5.3 merge

23 files changed, 292 insertions, 1004 deletions

diff --git a/mysql-test/t/ctype_ucs.test b/mysql-test/t/ctype_ucs.test
index f3557e36a58..9f5b4153bce 100644
--- a/mysql-test/t/ctype_ucs.test
+++ b/mysql-test/t/ctype_ucs.test
@@ -68,6 +68,38 @@ RPAD(_ucs2 X'0420',10,_ucs2 X'0421') r;
 SHOW CREATE TABLE t1;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug #51876 : crash/memory underrun when loading data with ucs2 
+--echo #   and reverse() function
+--echo #
+
+--echo # Problem # 1 (original report): wrong parsing of ucs2 data
+SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp.txt';
+CREATE TABLE t1(a INT);
+LOAD DATA INFILE 'tmpp.txt' INTO TABLE t1 CHARACTER SET ucs2
+(@b) SET a=REVERSE(@b);
+--echo # should return 2 zeroes (as the value is truncated)
+SELECT * FROM t1;
+
+DROP TABLE t1;
+let $MYSQLD_DATADIR= `select @@datadir`;
+remove_file $MYSQLD_DATADIR/test/tmpp.txt;
+
+
+--echo # Problem # 2 : if you write and read ucs2 data to a file they're lost
+SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp2.txt' CHARACTER SET ucs2;
+CREATE TABLE t1(a INT);
+LOAD DATA INFILE 'tmpp2.txt' INTO TABLE t1 CHARACTER SET ucs2
+(@b) SET a=REVERSE(@b);
+--echo # should return 0 and 1 (10 reversed)
+SELECT * FROM t1;
+
+DROP TABLE t1;
+let $MYSQLD_DATADIR= `select @@datadir`;
+remove_file $MYSQLD_DATADIR/test/tmpp2.txt;
+
+
+
 #
 # BUG3946
 #
diff --git a/mysql-test/t/derived_view.test b/mysql-test/t/derived_view.test
index 30811be2934..c7705294ef2 100644
--- a/mysql-test/t/derived_view.test
+++ b/mysql-test/t/derived_view.test
@@ -1451,6 +1451,67 @@ select * from t1;
 drop table t1,t2;
 
 --echo #
+--echo # MDEV-3873: Wrong result (extra rows) with NOT IN and
+--echo # a subquery from a MERGE view
+--echo #
+
+CREATE TABLE t1 (a INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (4),(7),(0);
+
+CREATE TABLE t2 (b INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1),(2);
+
+CREATE TABLE t3 (c INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (4),(6),(3);
+
+CREATE TABLE t4 (d INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t4 VALUES (4),(5),(3);
+
+CREATE TABLE tv (e INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO tv VALUES (1),(3);
+
+CREATE ALGORITHM=TEMPTABLE VIEW v_temptable AS SELECT * FROM tv;
+CREATE ALGORITHM=MERGE VIEW v_merge AS SELECT * FROM tv;
+
+SELECT * FROM t1, t2 
+WHERE a NOT IN ( SELECT e FROM t3 LEFT JOIN v_temptable ON (c = e) WHERE c <> b ) AND a < b;
+
+SELECT * FROM t1, t2 
+WHERE a NOT IN ( SELECT e FROM t3 LEFT JOIN v_merge ON (c = e) WHERE c <> b ) AND a < b;
+
+SELECT * FROM t1, t2 
+WHERE a NOT IN ( SELECT e FROM t3 LEFT JOIN (SELECT * FROM tv) as derived ON (c = e) WHERE c <> b ) AND a < b;
+
+drop view v_temptable, v_merge;
+drop table t1,t2,t3,t4,tv;
+
+--echo #
+--echo # MDEV-3912: Wrong result (extra rows) with FROM subquery inside
+--echo # ALL subquery, LEFT JOIN, derived_merge.
+--echo # (duplicate of MDEV-3873 (above))
+--echo #
+
+SET @save3912_optimizer_switch=@@optimizer_switch;
+SET optimizer_switch = 'derived_merge=on,in_to_exists=on';
+
+CREATE TABLE t1 (a INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (4),(8);
+
+CREATE TABLE t2 (b INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (7),(0);
+
+CREATE TABLE t3 (c INT, d INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (0,4),(8,6);
+
+SELECT * FROM t1
+WHERE a >= ALL ( 
+SELECT d FROM t2 LEFT JOIN ( SELECT * FROM t3 ) AS alias ON ( c = b ) 
+WHERE b >= a 
+);
+set optimizer_switch=@save3912_optimizer_switch;
+drop table t1, t2, t3;
+
+--echo #
 --echo # end of 5.3 tests
 --echo #
 
diff --git a/mysql-test/t/grant_lowercase.opt b/mysql-test/t/grant_lowercase.opt
new file mode 100644
index 00000000000..5b0a3d41b41
--- /dev/null
+++ b/mysql-test/t/grant_lowercase.opt
@@ -0,0 +1 @@
+--lower-case-table-names=1
diff --git a/mysql-test/t/grant_lowercase.test b/mysql-test/t/grant_lowercase.test
new file mode 100644
index 00000000000..b07cb88afd6
--- /dev/null
+++ b/mysql-test/t/grant_lowercase.test
@@ -0,0 +1,31 @@
+# test cases for strmov(tmp_db, db) -> strnmov replacement in sql_acl.cc
+--source include/not_embedded.inc
+
+#
+# http://seclists.org/fulldisclosure/2012/Dec/4
+#
+
+# in acl_get(), check_grant_db(), mysql_grant()
+grant file on *.* to user1@localhost with grant option;
+grant select on `a%`.* to user1@localhost with grant option;
+connect (conn1,localhost,user1,,);
+connection conn1;
+--error ER_WRONG_DB_NAME
+grant file on aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.* to 'user'@'%' identified by 'secret';
+connection default;
+disconnect conn1;
+drop user user1@localhost;
+
+# in acl_load()
+call mtr.add_suppression("Incorrect database name");
+alter table mysql.host modify Db varchar(200);
+alter table mysql.db modify Db varchar(200);
+insert mysql.host set db=concat('=>', repeat(_utf8 'й', 200));
+insert mysql.db set db=concat('=>', repeat(_utf8 'й', 200));
+flush privileges; # shouldn't crash here
+delete from mysql.host where db like '=>%';
+delete from mysql.db where db like '=>%';
+alter table mysql.host modify Db char(64);
+alter table mysql.db modify Db char(64);
+flush privileges;
+
diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test
index 4a7a4765385..a90fcba77fc 100644
--- a/mysql-test/t/group_by.test
+++ b/mysql-test/t/group_by.test
@@ -1484,6 +1484,41 @@ DROP TABLE t1;
 --echo the value below *must* be 1
 show status like 'Created_tmp_disk_tables';
 
+--echo #
+--echo #  Bug #1002146: Unneeded filesort if usage of join buffer is not allowed
+--echo #  (bug mdev-645)
+--echo #
+
+CREATE TABLE t1 (pk int PRIMARY KEY, a int, INDEX idx(a));
+INSERT INTO t1 VALUES (3,2), (2,3), (5,3), (6,4);
+
+CREATE TABLE t2 (pk int PRIMARY KEY, a int, INDEX idx(a));
+INSERT INTO t2 VALUES (9,0), (10,3), (6,4), (1,6), (3,100), (5,200);
+
+set join_cache_level=0;
+
+EXPLAIN
+SELECT t2.a FROM t2 STRAIGHT_JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+  GROUP BY t2.a;
+SELECT t2.a FROM t2 STRAIGHT_JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+  GROUP BY t2.a;
+
+set join_cache_level=default;
+
+set @save_optimizer_switch=@@optimizer_switch;
+set optimizer_switch='outer_join_with_cache=off';
+
+EXPLAIN
+SELECT t2.a FROM t2 LEFT JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+  GROUP BY t2.a;
+SELECT t2.a FROM t2 LEFT JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+  GROUP BY t2.a;
+
+set optimizer_switch=@save_optimizer_switch;
+
+
+DROP TABLE t1,t2;
+
 --echo # End of 5.3 tests
 
 --echo #
diff --git a/mysql-test/t/loaddata.test b/mysql-test/t/loaddata.test
index f9181f91a89..bf84bdf9194 100644
--- a/mysql-test/t/loaddata.test
+++ b/mysql-test/t/loaddata.test
@@ -572,36 +572,40 @@ DROP TABLE t1;
 connection default;
 disconnect con1;
 
+#############################################################################
+#           The below protion is moved to ctype_ucs.test                    #
+#############################################################################
+#--echo #
+#--echo # Bug #51876 : crash/memory underrun when loading data with ucs2 
+#--echo #   and reverse() function
+#--echo #
+
+#--echo # Problem # 1 (original report): wrong parsing of ucs2 data
+#SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp.txt';
+#CREATE TABLE t1(a INT);
+#LOAD DATA INFILE 'tmpp.txt' INTO TABLE t1 CHARACTER SET ucs2
+#(@b) SET a=REVERSE(@b);
+#--echo # should return 2 zeroes (as the value is truncated)
+#SELECT * FROM t1;
+
+#DROP TABLE t1;
+#let $MYSQLD_DATADIR= `select @@datadir`;
+#remove_file $MYSQLD_DATADIR/test/tmpp.txt;
+
+
+#--echo # Problem # 2 : if you write and read ucs2 data to a file they're lost
+#SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp2.txt' CHARACTER SET ucs2;
+#CREATE TABLE t1(a INT);
+#LOAD DATA INFILE 'tmpp2.txt' INTO TABLE t1 CHARACTER SET ucs2
+#(@b) SET a=REVERSE(@b);
+#--echo # should return 0 and 1 (10 reversed)
+#SELECT * FROM t1;
+
+#DROP TABLE t1;
+#let $MYSQLD_DATADIR= `select @@datadir`;
+#remove_file $MYSQLD_DATADIR/test/tmpp2.txt;
+######################################################################################
 
---echo #
---echo # Bug #51876 : crash/memory underrun when loading data with ucs2 
---echo #   and reverse() function
---echo #
-
---echo # Problem # 1 (original report): wrong parsing of ucs2 data
-SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp.txt';
-CREATE TABLE t1(a INT);
-LOAD DATA INFILE 'tmpp.txt' INTO TABLE t1 CHARACTER SET ucs2
-(@b) SET a=REVERSE(@b);
---echo # should return 2 zeroes (as the value is truncated)
-SELECT * FROM t1;
-
-DROP TABLE t1;
-let $MYSQLD_DATADIR= `select @@datadir`;
-remove_file $MYSQLD_DATADIR/test/tmpp.txt;
-
-
---echo # Problem # 2 : if you write and read ucs2 data to a file they're lost
-SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp2.txt' CHARACTER SET ucs2;
-CREATE TABLE t1(a INT);
-LOAD DATA INFILE 'tmpp2.txt' INTO TABLE t1 CHARACTER SET ucs2
-(@b) SET a=REVERSE(@b);
---echo # should return 0 and 1 (10 reversed)
-SELECT * FROM t1;
-
-DROP TABLE t1;
-let $MYSQLD_DATADIR= `select @@datadir`;
-remove_file $MYSQLD_DATADIR/test/tmpp2.txt;
 
 --echo #
 --echo # Bug#11765139  58069: LOAD DATA INFILE: VALGRIND REPORTS INVALID MEMORY READS AND WRITES WITH U
diff --git a/mysql-test/t/mysql.test b/mysql-test/t/mysql.test
index 069cf37c3e6..76d980dee30 100644
--- a/mysql-test/t/mysql.test
+++ b/mysql-test/t/mysql.test
@@ -582,5 +582,17 @@ DROP DATABASE connected_db;
 --remove_file $MYSQLTEST_VARDIR/tmp/one_db_1.sql
 --remove_file $MYSQLTEST_VARDIR/tmp/one_db_2.sql
 
+#
+# USE and names with backticks
+#
+--write_file $MYSQLTEST_VARDIR/tmp/backticks.sql
+USE aa`bb``cc
+SELECT DATABASE();
+EOF
+create database `aa``bb````cc`;
+--exec $MYSQL < $MYSQLTEST_VARDIR/tmp/backticks.sql
+drop database `aa``bb````cc`;
+
+
 --echo
 --echo End of tests
diff --git a/mysql-test/t/mysqlbinlog-cp932-master.opt b/mysql-test/t/mysqlbinlog-cp932-master.opt
deleted file mode 100644
index bb0cda4519a..00000000000
--- a/mysql-test/t/mysqlbinlog-cp932-master.opt
+++ /dev/null
@@ -1 +0,0 @@
---max-binlog-size=8192
diff --git a/mysql-test/t/mysqlbinlog-cp932.test b/mysql-test/t/mysqlbinlog-cp932.test
deleted file mode 100644
index 2a210bea0e0..00000000000
--- a/mysql-test/t/mysqlbinlog-cp932.test
+++ /dev/null
@@ -1,26 +0,0 @@
-# disabled in embedded until tools running is fixed with embedded
---source include/not_embedded.inc
-
--- source include/have_binlog_format_mixed_or_statement.inc
--- source include/have_cp932.inc
--- source include/have_log_bin.inc
-
-RESET MASTER;
-
-# Bug#16217 (mysql client did not know how not switch its internal charset)
-create table t3 (f text character set utf8);
-create table t4 (f text character set cp932); 
---exec $MYSQL --default-character-set=utf8 test -e "insert into t3 values(_utf8'ソ')"
---exec $MYSQL --default-character-set=cp932 test -e "insert into t4 values(_cp932'ƒ\');"
-flush logs;
-rename table t3 to t03, t4 to t04;
-let $MYSQLD_DATADIR= `select @@datadir`;
---exec $MYSQL_BINLOG --short-form $MYSQLD_DATADIR/master-bin.000001 | $MYSQL --default-character-set=utf8
-# original and recovered data must be equal
-select HEX(f) from t03;
-select HEX(f) from t3;
-select HEX(f) from t04;
-select HEX(f) from t4;
-
-drop table t3, t4, t03, t04;
---echo End of 5.0 tests
diff --git a/mysql-test/t/mysqlbinlog2-master.opt b/mysql-test/t/mysqlbinlog2-master.opt
deleted file mode 100644
index 4d69f3359db..00000000000
--- a/mysql-test/t/mysqlbinlog2-master.opt
+++ /dev/null
@@ -1 +0,0 @@
---timezone=GMT-3
diff --git a/mysql-test/t/mysqlbinlog2.test b/mysql-test/t/mysqlbinlog2.test
deleted file mode 100644
index 740c4078f20..00000000000
--- a/mysql-test/t/mysqlbinlog2.test
+++ /dev/null
@@ -1,187 +0,0 @@
-# Test for the new options --start-datetime, stop-datetime,
-# and a few others.
-
-# TODO: Need to look at making row based version once new binlog client is complete.
--- source include/have_binlog_format_mixed_or_statement.inc
--- source include/binlog_start_pos.inc
-
---disable_warnings
-drop table if exists t1;
---enable_warnings
-reset master;
-
-# We need this for getting fixed timestamps inside of this test.
-# I use a date in the future to keep a growing timestamp along the
-# binlog (including the Start_log_event). This test will work 
-# unchanged everywhere, because mysql-test-run has fixed TZ, which it
-# exports (so mysqlbinlog has same fixed TZ).
-set @a=UNIX_TIMESTAMP("2020-01-21 15:32:22");
-set timestamp=@a;
-create table t1 (a int auto_increment not null primary key, b char(3));
-insert into t1 values(null, "a");
-insert into t1 values(null, "b");
-set timestamp=@a+2;
---let $binlog_pos_760=query_get_value(SHOW MASTER STATUS, Position, 1)
-insert into t1 values(null, "c");
---let $binlog_pos_951=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000001' from $binlog_pos_760, Pos, 4)
-set timestamp=@a+4;
-insert into t1 values(null, "d");
-insert into t1 values(null, "e");
-
-flush logs;
-set timestamp=@a+1; # this could happen on a slave
-insert into t1 values(null, "f");
---let $binlog_pos_135=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000002', Pos, 3)
---let $binlog_pos_203=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000002', Pos, 4)
-
-# delimiters are for easier debugging in future
-
---disable_query_log
-select "--- Local --" as "";
---enable_query_log
-
-#
-# We should use --short-form everywhere because in other case output will
-# be time dependent (the Start events). Better than nothing.
-#
-let $MYSQLD_DATADIR= `select @@datadir`;
---exec $MYSQL_BINLOG --short-form --base64-output=never $MYSQLD_DATADIR/master-bin.000001 
-
---disable_query_log
-select "--- offset --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form --offset=2 $MYSQLD_DATADIR/master-bin.000001 
---disable_query_log
-select "--- start-position --" as "";
---enable_query_log
-let $start_pos= `select @binlog_start_pos + 653`;
---exec $MYSQL_BINLOG --short-form --start-position=$start_pos $MYSQLD_DATADIR/master-bin.000001 
---disable_query_log
-select "--- stop-position --" as "";
---enable_query_log
-let $stop_pos= `select @binlog_start_pos + 653`;
---exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos $MYSQLD_DATADIR/master-bin.000001 
---disable_query_log
-select "--- start and stop positions ---" as "";
---enable_query_log
-let $start_pos= `select @binlog_start_pos + 653`;
-let $stop_pos= `select @binlog_start_pos + 770`;
---exec $MYSQL_BINLOG --short-form --start-position=$start_pos --stop-position=$stop_pos  $MYSQLD_DATADIR/master-bin.000001 
---disable_query_log
-select "--- start-datetime --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form "--start-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 
---disable_query_log
-select "--- stop-datetime --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form "--stop-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 
-
---disable_query_log
-select "--- Local with 2 binlogs on command line --" as "";
---enable_query_log
-
-# This is to verify that some options apply only to first, or last binlog
-
-flush logs;
---exec $MYSQL_BINLOG --short-form $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
-
---disable_query_log
-select "--- offset --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form --offset=2 $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
---disable_query_log
-select "--- start-position --" as "";
---enable_query_log
-let $start_pos= `select @binlog_start_pos + 653`;
---exec $MYSQL_BINLOG --short-form --start-position=$start_pos $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
---disable_query_log
-select "--- stop-position --" as "";
---enable_query_log
-let $stop_pos= `select @binlog_start_pos + 69`;
---exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
---disable_query_log
-select "--- start-datetime --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form "--start-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
---disable_query_log
-select "--- stop-datetime --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form "--stop-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
-
---disable_query_log
-select "--- Remote --" as "";
---enable_query_log
-
---exec $MYSQL_BINLOG --short-form --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 
-
---disable_query_log
-select "--- offset --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form --offset=2 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 
---disable_query_log
-select "--- start-position --" as "";
---enable_query_log
-let $start_pos= `select @binlog_start_pos + 653`;
---exec $MYSQL_BINLOG --short-form --start-position=$start_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 
---disable_query_log
-select "--- stop-position --" as "";
---enable_query_log
-let $stop_pos= `select @binlog_start_pos + 653`;
---exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 
---disable_query_log
-select "--- start and stop positions ---" as "";
---enable_query_log
-let $start_pos= `select @binlog_start_pos + 653`;
-let $stop_pos= `select @binlog_start_pos + 770`;
---exec $MYSQL_BINLOG --short-form --start-position=$start_pos --stop-position $stop_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
---disable_query_log
-select "--- start-datetime --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form "--start-datetime=2020-01-21 15:32:24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
---disable_query_log
-select "--- stop-datetime --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form "--stop-datetime=2020-01-21 15:32:24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
-
---disable_query_log
-select "--- Remote with 2 binlogs on command line --" as "";
---enable_query_log
-
---exec $MYSQL_BINLOG --short-form --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
-
---disable_query_log
-select "--- offset --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form --offset=2 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001  master-bin.000002
---disable_query_log
-select "--- start-position --" as "";
---enable_query_log
-let $start_pos= `select @binlog_start_pos + 653`;
---exec $MYSQL_BINLOG --short-form --start-position=$start_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001  master-bin.000002
---disable_query_log
-select "--- stop-position --" as "";
---enable_query_log
-let $stop_pos= `select @binlog_start_pos + 28`;
---exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001  master-bin.000002
---disable_query_log
-select "--- start-datetime --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form "--start-datetime=20200121153224" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
---disable_query_log
-select "--- stop-datetime --" as "";
---enable_query_log
---exec $MYSQL_BINLOG --short-form "--stop-datetime=2020/01/21 15@32@24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
-
---disable_query_log
-select "--- to-last-log --" as "";
---enable_query_log
-
---exec $MYSQL_BINLOG --short-form --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT --to-last-log master-bin.000001
-
-# clean up
---disable_query_log
-select "--- end of test --" as "";
---enable_query_log
-drop table t1;
-
-# End of 4.1 tests
diff --git a/mysql-test/t/mysqlbinlog_base64.test b/mysql-test/t/mysqlbinlog_base64.test
deleted file mode 100644
index 3d3444cea1c..00000000000
--- a/mysql-test/t/mysqlbinlog_base64.test
+++ /dev/null
@@ -1,102 +0,0 @@
--- source include/have_binlog_format_row.inc
-#
-# Reset master to cleanup binlog
-#
-reset master;
-
-#
-#  Write different events to binlog
-#
-create table t1 (a int);
-insert into t1 values (1);
-insert into t1 values (2);
-insert into t1 values (3);
-update t1 set a=a+2 where a=2;
-update t1 set a=a+2 where a=3;
-
-create table t2 (word varchar(20));
-load data infile '../../std_data/words.dat' into table t2;
-
-#
-#  Save binlog
-#
-let $MYSQLD_DATADIR=`select @@datadir`;
-flush logs;
---exec $MYSQL_BINLOG --hexdump $MYSQLD_DATADIR/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/mysqlbinlog_base64.sql
-
-#
-#  Clear database and restore from binlog
-#
-drop table t1;
-drop table t2;
---exec $MYSQL test < $MYSQLTEST_VARDIR/tmp/mysqlbinlog_base64.sql
-
-#
-#  Verify that all binlog events have been executed
-#
-select * from t1;
-select * from t2;
-
-#
-#  Verify that events larger than the default IO_CACHE buffer
-#  are handled correctly (BUG#25628).
-#
-flush logs;
-drop table t2;
-create table t2 (word varchar(20));
-load data infile '../../std_data/words.dat' into table t2;
-insert into t2 select * from t2;
-insert into t2 select * from t2;
-insert into t2 select * from t2;
-insert into t2 select * from t2;
-insert into t2 select * from t2;
-insert into t2 select * from t2;
-insert into t2 select * from t2;
-insert into t2 select * from t2;
-insert into t2 select * from t2;
-select count(*) from t2;
-
-flush logs;
---exec $MYSQL_BINLOG --hexdump $MYSQLD_DATADIR/master-bin.000003 > $MYSQLTEST_VARDIR/tmp/mysqlbinlog_base64.sql
---exec $MYSQL test < $MYSQLTEST_VARDIR/tmp/mysqlbinlog_base64.sql
-
-#
-#  Verify that all binlog events have been executed
-#
-select count(*) from t2;
-
-#
-#  Test cleanup
-#
---remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog_base64.sql
-drop table t1;
-drop table t2;
-
-#
-# BUG#12354268
-#
-# This test verifies that using --start-position with DECODE-ROWS
-# does not make mysqlbinlog to output an error stating that it
-# does not contain any FD event.
-#
-
-RESET MASTER;
-USE test;
-SET @old_binlog_format= @@binlog_format;
-SET SESSION binlog_format=ROW;
-CREATE TABLE t1(c1 INT);
---let $master_binlog= query_get_value(SHOW MASTER STATUS, File, 1)
---let $master_pos= query_get_value(SHOW MASTER STATUS, Position, 1)
---let $MYSQLD_DATADIR= `SELECT @@datadir`
-
-INSERT INTO t1 VALUES (1);
-
-FLUSH LOGS;
-
---disable_result_log 
---exec $MYSQL_BINLOG --base64-output=DECODE-ROWS --start-position=$master_pos -v $MYSQLD_DATADIR/$master_binlog
---enable_result_log 
-
-DROP TABLE t1;
-SET SESSION binlog_format= @old_binlog_format;
-RESET MASTER;
diff --git a/mysql-test/t/mysqlbinlog_row-master.opt b/mysql-test/t/mysqlbinlog_row-master.opt
deleted file mode 100644
index 4d69f3359db..00000000000
--- a/mysql-test/t/mysqlbinlog_row-master.opt
+++ /dev/null
@@ -1 +0,0 @@
---timezone=GMT-3
diff --git a/mysql-test/t/mysqlbinlog_row.test b/mysql-test/t/mysqlbinlog_row.test
deleted file mode 100644
index 9b41c63d195..00000000000
--- a/mysql-test/t/mysqlbinlog_row.test
+++ /dev/null
@@ -1,446 +0,0 @@
---source include/have_log_bin.inc
---source include/have_binlog_format_row.inc
---source include/have_ucs2.inc 
-
---echo #
---echo # Preparatory cleanup.
---echo #
---disable_warnings
-DROP TABLE IF EXISTS t1;
---enable_warnings
-
---echo #
---echo # We need a fixed timestamp to avoid varying results.
---echo #
-SET timestamp=1000000000;
-
---echo #
---echo # Delete all existing binary logs.
---echo #
-RESET MASTER;
-
-
-CREATE TABLE t1 (c01 BIT);
-INSERT INTO t1 VALUES (0);
-INSERT INTO t1 VALUES (1);
-DROP TABLE t1;
-
-CREATE TABLE t1 (c01 BIT(7));
-INSERT INTO t1 VALUES (1);
-INSERT INTO t1 VALUES (2);
-INSERT INTO t1 VALUES (4);
-INSERT INTO t1 VALUES (8);
-INSERT INTO t1 VALUES (16);
-INSERT INTO t1 VALUES (32);
-INSERT INTO t1 VALUES (64);
-INSERT INTO t1 VALUES (127);
-DELETE FROM t1 WHERE c01=127;
-UPDATE t1 SET c01=15 WHERE c01=16;
-DROP TABLE t1;
-
-CREATE TABLE t1 (a BIT(20), b CHAR(2));
-INSERT INTO t1 VALUES (b'00010010010010001001', 'ab');
-DROP TABLE t1;
-
-CREATE TABLE t1 (c02 BIT(64));
-INSERT INTO t1 VALUES (1);
-INSERT INTO t1 VALUES (2);
-INSERT INTO t1 VALUES (128);
-INSERT INTO t1 VALUES (b'1111111111111111111111111111111111111111111111111111111111111111');
-DROP TABLE t1;
-
-
-CREATE TABLE t1 (c03 TINYINT);
-INSERT INTO t1 VALUES (1),(2),(3);
-INSERT INTO t1 VALUES (-128);
-UPDATE t1 SET c03=2 WHERE c03=1;
-DELETE FROM t1 WHERE c03=-128;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c04 TINYINT UNSIGNED);
-INSERT INTO t1 VALUES (128), (255);
-UPDATE t1 SET c04=2 WHERE c04=1;
-DELETE FROM t1 WHERE c04=255;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c06 BOOL);
-INSERT INTO t1 VALUES (TRUE);
-DELETE FROM t1 WHERE c06=TRUE;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c07 SMALLINT);
-INSERT INTO t1 VALUES (1234);
-DELETE FROM t1 WHERE c07=1234;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c08 SMALLINT UNSIGNED);
-INSERT INTO t1 VALUES (32768), (65535);
-UPDATE t1 SET c08=2 WHERE c08=32768;
-DELETE FROM t1 WHERE c08=65535;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c10 MEDIUMINT);
-INSERT INTO t1 VALUES (12345);
-DELETE FROM t1 WHERE c10=12345;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c11 MEDIUMINT UNSIGNED);
-INSERT INTO t1 VALUES (8388608), (16777215);
-UPDATE t1 SET c11=2 WHERE c11=8388608;
-DELETE FROM t1 WHERE c11=16777215;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c13 INT);
-INSERT INTO t1 VALUES (123456);
-DELETE FROM t1 WHERE c13=123456;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c14 INT UNSIGNED);
-INSERT INTO t1 VALUES (2147483648), (4294967295);
-UPDATE t1 SET c14=2 WHERE c14=2147483648;
-DELETE FROM t1 WHERE c14=4294967295;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c16 BIGINT);
-INSERT INTO t1 VALUES (1234567890);
-DELETE FROM t1 WHERE c16=1234567890;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c17 BIGINT UNSIGNED);
-INSERT INTO t1 VALUES (9223372036854775808), (18446744073709551615);
-UPDATE t1 SET c17=2 WHERE c17=9223372036854775808;
-DELETE FROM t1 WHERE c17=18446744073709551615;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c19 FLOAT);
-INSERT INTO t1 VALUES (123.2234);
-DELETE FROM t1 WHERE c19>123;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c22 DOUBLE);
-INSERT INTO t1 VALUES (123434.22344545);
-DELETE FROM t1 WHERE c22>123434;
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c25 DECIMAL(10,5));
-INSERT INTO t1 VALUES (124.45);
-INSERT INTO t1 VALUES (-543.21);
-DELETE FROM t1 WHERE c25=124.45;
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c28 DATE);
-INSERT INTO t1 VALUES ('2001-02-03');
-DELETE FROM t1 WHERE c28='2001-02-03';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c29 DATETIME);
-INSERT INTO t1 VALUES ('2001-02-03 10:20:30');
-DELETE FROM t1 WHERE c29='2001-02-03 10:20:30';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c30 TIMESTAMP);
-INSERT INTO t1 VALUES ('2001-02-03 10:20:30');
-DELETE FROM t1 WHERE c30='2001-02-03 10:20:30';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c31 TIME);
-INSERT INTO t1 VALUES ('11:22:33');
-DELETE FROM t1 WHERE c31='11:22:33';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c32 YEAR);
-INSERT INTO t1 VALUES ('2001');
-DELETE FROM t1 WHERE c32=2001;
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c33 CHAR);
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c33='a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c34 CHAR(0));
-INSERT INTO t1 VALUES ('');
-DELETE FROM t1 WHERE c34='';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c35 CHAR(1));
-INSERT INTO t1 VALUES ('b');
-DELETE FROM t1 WHERE c35='b';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c36 CHAR(255));
-INSERT INTO t1 VALUES (repeat('c',255));
-DELETE FROM t1 WHERE c36>'c';
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c37 NATIONAL CHAR);
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c37='a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c38 NATIONAL CHAR(0));
-INSERT INTO t1 VALUES ('');
-DELETE FROM t1 WHERE c38='';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c39 NATIONAL CHAR(1));
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c39='a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c40 NATIONAL CHAR(255));
-INSERT INTO t1 VALUES (repeat('a', 255));
-INSERT INTO t1 VALUES (repeat(_latin1 0xDF, 255));
-DELETE FROM t1 WHERE c40>'a';
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c41 CHAR CHARACTER SET UCS2);
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c41='a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c42 CHAR(0) CHARACTER SET UCS2);
-INSERT INTO t1 VALUES ('');
-DELETE FROM t1 WHERE c42='';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c43 CHAR(1) CHARACTER SET UCS2);
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c43='a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c44 CHAR(255) CHARACTER SET UCS2);
-INSERT INTO t1 VALUES (repeat('a', 255));
-INSERT INTO t1 VALUES (repeat(_latin1 0xDF, 255));
-DELETE FROM t1 WHERE c44>'a';
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c45 VARCHAR(0));
-INSERT INTO t1 VALUES ('');
-DELETE FROM t1 WHERE c45='';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c46 VARCHAR(1));
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c46='a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c47 VARCHAR(255));
-INSERT INTO t1 VALUES (repeat('a',255));
-DELETE FROM t1 WHERE c47>'a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c48 VARCHAR(261));
-INSERT INTO t1 VALUES (repeat('a',261));
-DELETE FROM t1 WHERE c48>'a';
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c49 NATIONAL VARCHAR(0));
-INSERT INTO t1 VALUES ('');
-DELETE FROM t1 WHERE c49='';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c50 NATIONAL VARCHAR(1));
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c50='a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c51 NATIONAL VARCHAR(255));
-INSERT INTO t1 VALUES (repeat('a',255));
-INSERT INTO t1 VALUES (repeat(_latin1 0xDF, 255));
-DELETE FROM t1 WHERE c51>'a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c52 NATIONAL VARCHAR(261));
-INSERT INTO t1 VALUES (repeat('a',261));
-INSERT INTO t1 VALUES (repeat(_latin1 0xDF, 261));
-DELETE FROM t1 WHERE c52>'a';
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c53 VARCHAR(0) CHARACTER SET ucs2);
-INSERT INTO t1 VALUES ('');
-DELETE FROM t1 WHERE c53='';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c54 VARCHAR(1) CHARACTER SET ucs2);
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c54='a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c55 VARCHAR(255) CHARACTER SET ucs2);
-INSERT INTO t1 VALUES (repeat('ab', 127));
-DELETE FROM t1 WHERE c55>'a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c56 VARCHAR(261) CHARACTER SET ucs2);
-INSERT INTO t1 VALUES (repeat('ab', 130));
-DELETE FROM t1 WHERE c56>'a';
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c57 BINARY);
-INSERT INTO t1 VALUES (0x00);
-INSERT INTO t1 VALUES (0x02);
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c57='a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c58 BINARY(0));
-INSERT INTO t1 VALUES ('');
-DELETE FROM t1 WHERE c58='';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c59 BINARY(1));
-INSERT INTO t1 VALUES (0x00);
-INSERT INTO t1 VALUES (0x02);
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c59='a';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c60 BINARY(255));
-INSERT INTO t1 VALUES (0x00);
-INSERT INTO t1 VALUES (0x02);
-INSERT INTO t1 VALUES (repeat('a\0',120));
-DELETE FROM t1 WHERE c60<0x02;
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c61 VARBINARY(0));
-INSERT INTO t1 VALUES ('');
-DELETE FROM t1 WHERE c61='';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c62 VARBINARY(1));
-INSERT INTO t1 VALUES (0x00);
-INSERT INTO t1 VALUES (0x02);
-INSERT INTO t1 VALUES ('a');
-DELETE FROM t1 WHERE c62=0x02;
-DROP TABLE t1;
-
-CREATE TABLE t1 (c63 VARBINARY(255));
-INSERT INTO t1 VALUES (0x00);
-INSERT INTO t1 VALUES (0x02);
-INSERT INTO t1 VALUES (repeat('a\0',120));
-DELETE FROM t1 WHERE c63=0x02;
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c65 TINYBLOB);
-INSERT INTO t1 VALUES ('tinyblob1');
-DELETE FROM t1 WHERE c65='tinyblob1';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c68 BLOB);
-INSERT INTO t1 VALUES ('blob1');
-DELETE FROM t1 WHERE c68='blob1';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c71 MEDIUMBLOB);
-INSERT INTO t1 VALUES ('mediumblob1');
-DELETE FROM t1 WHERE c71='mediumblob1';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c74 LONGBLOB);
-INSERT INTO t1 VALUES ('longblob1');
-DELETE FROM t1 WHERE c74='longblob1';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c66 TINYTEXT);
-INSERT INTO t1 VALUES ('tinytext1');
-DELETE FROM t1 WHERE c66='tinytext1';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c69 TEXT);
-INSERT INTO t1 VALUES ('text1');
-DELETE FROM t1 WHERE c69='text1';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c72 MEDIUMTEXT);
-INSERT INTO t1 VALUES ('mediumtext1');
-DELETE FROM t1 WHERE c72='mediumtext1';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c75 LONGTEXT);
-INSERT INTO t1 VALUES ('longtext1');
-DELETE FROM t1 WHERE c75='longtext1';
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c67 TINYTEXT CHARACTER SET UCS2);
-INSERT INTO t1 VALUES ('tinytext1');
-DELETE FROM t1 WHERE c67='tinytext1';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c70 TEXT CHARACTER SET UCS2);
-INSERT INTO t1 VALUES ('text1');
-DELETE FROM t1 WHERE c70='text1';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c73 MEDIUMTEXT CHARACTER SET UCS2);
-INSERT INTO t1 VALUES ('mediumtext1');
-DELETE FROM t1 WHERE c73='mediumtext1';
-DROP TABLE t1;
-
-CREATE TABLE t1 (c76 LONGTEXT CHARACTER SET UCS2);
-INSERT INTO t1 VALUES ('longtext1');
-DELETE FROM t1 WHERE c76='longtext1';
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c77 ENUM('a','b','c'));
-INSERT INTO t1 VALUES ('b');
-DELETE FROM t1 WHERE c77='b';
-DROP TABLE t1;
-
-#
-
-CREATE TABLE t1 (c78 SET('a','b','c','d','e','f'));
-INSERT INTO t1 VALUES ('a,b');
-INSERT INTO t1 VALUES ('a,c');
-INSERT INTO t1 VALUES ('b,c');
-INSERT INTO t1 VALUES ('a,b,c');
-INSERT INTO t1 VALUES ('a,b,c,d');
-INSERT INTO t1 VALUES ('a,b,c,d,e');
-INSERT INTO t1 VALUES ('a,b,c,d,e,f');
-DELETE FROM t1 WHERE c78='a,b';
-DROP TABLE t1;
-
-#
-# Check multi-table update
-#
-CREATE TABLE t1 (a int NOT NULL DEFAULT 0, b int NOT NULL DEFAULT 0);
-CREATE TABLE t2 (a int NOT NULL DEFAULT 0, b int NOT NULL DEFAULT 0);
-INSERT INTO t1 SET a=1;
-INSERT INTO t1 SET b=1;
-INSERT INTO t2 SET a=1;
-INSERT INTO t2 SET b=1;
-UPDATE t1, t2 SET t1.a=10, t2.a=20;
-DROP TABLE t1,t2;
-
-flush logs;
-
-let $MYSQLD_DATADIR= `select @@datadir`;
---replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ /exec_time=[0-9]*/exec_time=#/ /end_log_pos [0-9]*/end_log_pos #/ /# at [0-9]*/# at #/ /thread_id=[0-9]*/thread_id=#/ /table id [0-9]*/table id #/ /mapped to number [0-9]*/mapped to number #/ /server v [^ ]*/server v #.##.##/ /(@[0-9]*=[0-9]*[.][0-9]{1,3})[0-9e+-]*[^ ]*(.*(FLOAT|DOUBLE).*[*].)/\1...\2/
---exec $MYSQL_BINLOG --base64-output=decode-rows -v -v $MYSQLD_DATADIR/master-bin.000001
diff --git a/mysql-test/t/mysqlbinlog_row_innodb-master.opt b/mysql-test/t/mysqlbinlog_row_innodb-master.opt
deleted file mode 100644
index 4d69f3359db..00000000000
--- a/mysql-test/t/mysqlbinlog_row_innodb-master.opt
+++ /dev/null
@@ -1 +0,0 @@
---timezone=GMT-3
diff --git a/mysql-test/t/mysqlbinlog_row_innodb.test b/mysql-test/t/mysqlbinlog_row_innodb.test
deleted file mode 100644
index cef1a712f7d..00000000000
--- a/mysql-test/t/mysqlbinlog_row_innodb.test
+++ /dev/null
@@ -1,24 +0,0 @@
-# mysqlbinlog_row_innodb.test
-#
-# Show that mysqlbinlog displays human readable comments to
-# row-based log events.
-#
-# Main module for the InnoDB storage engine.
-#
-# Calls include/mysqlbinlog_row.inc
-# See there for more informaton.
-#
-
---source include/have_innodb.inc
-let $engine_type=InnoDB;
-
-#
-# The test case would also work with statement based or mixed mode logging.
-# But this would require different result files. To handle this with the
-# current test suite, new main test cases are required.
-#
---source include/have_binlog_format_row.inc
---source include/have_ucs2.inc 
-
---source include/mysqlbinlog_row_engine.inc
-
diff --git a/mysql-test/t/mysqlbinlog_row_myisam-master.opt b/mysql-test/t/mysqlbinlog_row_myisam-master.opt
deleted file mode 100644
index 4d69f3359db..00000000000
--- a/mysql-test/t/mysqlbinlog_row_myisam-master.opt
+++ /dev/null
@@ -1 +0,0 @@
---timezone=GMT-3
diff --git a/mysql-test/t/mysqlbinlog_row_myisam.test b/mysql-test/t/mysqlbinlog_row_myisam.test
deleted file mode 100644
index e7b0335812a..00000000000
--- a/mysql-test/t/mysqlbinlog_row_myisam.test
+++ /dev/null
@@ -1,23 +0,0 @@
-# mysqlbinlog_row.test
-#
-# Show that mysqlbinlog displays human readable comments to
-# row-based log events.
-#
-# Main module for the MyISAM storage engine.
-#
-# Calls include/mysqlbinlog_row.inc
-# See there for more informaton.
-#
-
-#--source include/have_myisam.inc
-let $engine_type=MyISAM;
-
-#
-# The test case would also work with statement based or mixed mode logging.
-# But this would require different result files. To handle this with the
-# current test suite, new main test cases are required.
-#
---source include/have_binlog_format_row.inc
---source include/have_ucs2.inc 
-
---source include/mysqlbinlog_row_engine.inc
diff --git a/mysql-test/t/mysqlbinlog_row_trans-master.opt b/mysql-test/t/mysqlbinlog_row_trans-master.opt
deleted file mode 100644
index 4d69f3359db..00000000000
--- a/mysql-test/t/mysqlbinlog_row_trans-master.opt
+++ /dev/null
@@ -1 +0,0 @@
---timezone=GMT-3
diff --git a/mysql-test/t/mysqlbinlog_row_trans.test b/mysql-test/t/mysqlbinlog_row_trans.test
deleted file mode 100644
index 24abc441c4c..00000000000
--- a/mysql-test/t/mysqlbinlog_row_trans.test
+++ /dev/null
@@ -1,161 +0,0 @@
-# mysqlbinlog_trans.test
-#
-# Show that mysqlbinlog work correctly with transactions.
-#
-
-#--source include/have_myisam.inc
---let $engine_type_nontrans= MyISAM
---source include/have_innodb.inc
---let $engine_type= InnoDB
-
-#
-# The test case would also work with statement based or mixed mode logging.
-# But this would require different result files. To handle this with the
-# current test suite, new main test cases are required.
-#
---source include/have_binlog_format_row.inc
-
---source include/have_log_bin.inc
-
---echo #
---echo # Preparatory cleanup.
---echo #
---disable_warnings
-DROP TABLE IF EXISTS t1, t2;
---enable_warnings
-
---echo #
---echo # We need a fixed timestamp to avoid varying results.
---echo #
-SET timestamp=1000000000;
-
---echo #
---echo # Delete all existing binary logs.
---echo #
-RESET MASTER;
-
---echo #
---echo # Create test tables.
---echo #
-eval CREATE TABLE t1 (
-  c1 INT,
-  c2 VARCHAR(20)
-  ) ENGINE=$engine_type DEFAULT CHARSET latin1;
-eval CREATE TABLE t2 (
-  c1 INT,
-  c2 VARCHAR(20)
-  ) ENGINE=$engine_type_nontrans DEFAULT CHARSET latin1;
-
---echo #
---echo # Start transaction #1, transactional table only, commit.
---echo #
-START TRANSACTION;
-
---echo #
---echo # Do some statements.
---echo #
-INSERT INTO t1 VALUES (1,'varchar-1'), (2,'varchar-2'), (3,'varchar-3');
-UPDATE t1 SET c1 = c1 + 10;
-DELETE FROM t1 WHERE c1 = 12;
-
---echo #
---echo # Commit transaction.
---echo #
-COMMIT;
-SELECT * FROM t1;
-TRUNCATE TABLE t1;
-
---echo #
---echo # Start transaction #2, transactional table only, rollback.
---echo #
-START TRANSACTION;
-
---echo #
---echo # Do some statements.
---echo #
-INSERT INTO t1 VALUES (1,'varchar-1'), (2,'varchar-2'), (3,'varchar-3');
-UPDATE t1 SET c1 = c1 + 10;
-DELETE FROM t1 WHERE c1 = 12;
-
---echo #
---echo # Rollback transaction.
---echo #
-ROLLBACK;
-SELECT * FROM t1;
-TRUNCATE TABLE t1;
-
---echo #
---echo # Start transaction #3, both tables, commit.
---echo #
-START TRANSACTION;
-
---echo #
---echo # Do some statements on the transactional table.
---echo #
-INSERT INTO t1 VALUES (1,'varchar-1'), (2,'varchar-2'), (3,'varchar-3');
-UPDATE t1 SET c1 = c1 + 10;
-DELETE FROM t1 WHERE c1 = 12;
-
---echo #
---echo # Do some statements on the non-transactional table.
---echo #
-INSERT INTO t2 VALUES (1,'varchar-1'), (2,'varchar-2'), (3,'varchar-3');
-UPDATE t2 SET c1 = c1 + 10;
-DELETE FROM t2 WHERE c1 = 12;
-
---echo #
---echo # Commit transaction.
---echo #
-COMMIT;
-SELECT * FROM t1;
-SELECT * FROM t2;
-TRUNCATE TABLE t1;
-TRUNCATE TABLE t2;
-
---echo #
---echo # Start transaction #4, both tables, rollback.
---echo #
-START TRANSACTION;
-
---echo #
---echo # Do some statements on the transactional table.
---echo #
-INSERT INTO t1 VALUES (1,'varchar-1'), (2,'varchar-2'), (3,'varchar-3');
-UPDATE t1 SET c1 = c1 + 10;
-DELETE FROM t1 WHERE c1 = 12;
-
---echo #
---echo # Do some statements on the non-transactional table.
---echo #
-INSERT INTO t2 VALUES (1,'varchar-1'), (2,'varchar-2'), (3,'varchar-3');
-UPDATE t2 SET c1 = c1 + 10;
-DELETE FROM t2 WHERE c1 = 12;
-
---echo #
---echo # Rollback transaction.
---echo #
-ROLLBACK;
-SELECT * FROM t1;
-SELECT * FROM t2;
-TRUNCATE TABLE t1;
-TRUNCATE TABLE t2;
-
---echo #
---echo # Flush all log buffers to the log file.
---echo #
-FLUSH LOGS;
-
---echo #
---echo # Call mysqlbinlog to display the log file contents.
---echo #
-let $MYSQLD_DATADIR= `select @@datadir`;
---replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ /exec_time=[0-9]*/exec_time=#/ /end_log_pos [0-9]*/end_log_pos #/ /# at [0-9]*/# at #/ /Xid = [0-9]*/Xid = #/ /thread_id=[0-9]*/thread_id=#/ /table id [0-9]*/table id #/ /mapped to number [0-9]*/mapped to number #/ /server v [^ ]*/server v #.##.##/
---exec $MYSQL_BINLOG --base64-output=decode-rows -v -v $MYSQLD_DATADIR/master-bin.000001
-
---echo #
---echo # Cleanup.
---echo #
-DROP TABLE t1, t2;
-
-
diff --git a/mysql-test/t/sp_notembedded.test b/mysql-test/t/sp_notembedded.test
index 39e7102079c..a1973f641e3 100644
--- a/mysql-test/t/sp_notembedded.test
+++ b/mysql-test/t/sp_notembedded.test
@@ -461,3 +461,16 @@ SHOW CREATE EVENT TESTE_bug11763507;
 
 DROP EVENT teste_bug11763507;
 --echo #END OF BUG#11763507 test.
+
+--echo # ------------------------------------------------------------------
+--echo # -- End of 5.1 tests
+--echo # ------------------------------------------------------------------
+
+#
+# Restore global concurrent_insert value. Keep in the end of the test file.
+#
+
+set @@global.concurrent_insert= @old_concurrent_insert;
+
+# Wait till all disconnects are completed
+--source include/wait_until_count_sessions.inc
diff --git a/mysql-test/t/subselect4.test b/mysql-test/t/subselect4.test
index 14b62bfd2f7..d939c60ddd1 100644
--- a/mysql-test/t/subselect4.test
+++ b/mysql-test/t/subselect4.test
@@ -1778,6 +1778,33 @@ drop table t1, t2;
 set optimizer_switch=@subselect4_tmp;
 
 --echo #
+--echo # MDEV-3928  Assertion `example' failed in Item_cache::is_expensive_processor with a 2-level IN subquery 
+--echo #
+
+CREATE TABLE t1 (a1 INT, b1 TIME) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (4,'21:22:34'),(6,'10:50:38');
+
+CREATE TABLE t2 (a2 INT, b2 TIME) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (8, '06:17:39');
+
+CREATE TABLE t3 (a3 INT, b3 TIME) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (1,'00:00:01'),(7,'00:00:02');
+
+EXPLAIN
+SELECT * FROM t1 WHERE a1 IN ( 
+  SELECT a2 FROM t2 WHERE a2 IN ( 
+    SELECT a3 FROM t3 WHERE b2 = b1 AND b2 <= b1 ORDER BY b3 
+  )
+);
+
+SELECT * FROM t1 WHERE a1 IN ( 
+  SELECT a2 FROM t2 WHERE a2 IN ( 
+    SELECT a3 FROM t3 WHERE b2 = b1 AND b2 <= b1 ORDER BY b3 
+  )
+);
+drop table t1, t2, t3;
+
+--echo #
 --echo # MDEV-3899  Valgrind warnings (blocks are definitely lost) in filesort on IN subquery with SUM and DISTINCT
 --echo #
 
diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test
index d299718b54a..8b10e53f06d 100644
--- a/mysql-test/t/view.test
+++ b/mysql-test/t/view.test
@@ -4703,6 +4703,32 @@ drop view v2;
 drop table t1,t2;
 
 --echo #
+--echo # MDEV-3914: Wrong result (NULLs instead of real values)
+--echo # with INNER and RIGHT JOIN in a FROM subquery, derived_merge=on
+--echo # (fix of above MDEV-486 fix)
+--echo #
+SET @save_optimizer_switch_MDEV_3914=@@optimizer_switch;
+SET optimizer_switch = 'derived_merge=on';
+
+CREATE TABLE t1 (a INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1),(2);
+
+CREATE TABLE t2 (b INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (3),(4);
+
+CREATE TABLE t3 (c INT) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (5),(6);
+
+SELECT * FROM ( SELECT c FROM ( t1 INNER JOIN t2 ) RIGHT JOIN t3 ON a = c ) AS alias;
+
+SET optimizer_switch = 'derived_merge=off';
+
+SELECT * FROM ( SELECT c FROM ( t1 INNER JOIN t2 ) RIGHT JOIN t3 ON a = c ) AS alias;
+
+SET optimizer_switch=@save_optimizer_switch_MDEV_3914;
+drop table t1,t2,t3;
+
+--echo #
 --echo # MDEV-589 (LP BUG#1007647) :
 --echo # Assertion `vcol_table == 0 || vcol_table == table' failed in
 --echo # fill_record(THD*, List<Item>&, List<Item>&, bool)
@@ -4747,6 +4773,27 @@ SELECT * FROM (
 drop tables t1,t2;
 
 
+--echo #
+--echo # MDEV-3876 Wrong result (extra rows) with ALL subquery
+--echo # from a MERGE view (duplicate of MDEV-3873)
+--echo #
+
+CREATE TABLE t1 (a INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1),(2);
+
+CREATE TABLE t2 (b INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1),(3);
+
+CREATE OR REPLACE ALGORITHM=MERGE VIEW v1 AS SELECT * FROM t2;
+
+SELECT a FROM t1 AS alias
+WHERE a >= ALL ( 
+SELECT b FROM t1 LEFT JOIN v1 ON (a = b) 
+WHERE a = alias.a );
+
+drop view v1;
+drop table t1,t2;
+
 --echo # -----------------------------------------------------------------
 --echo # -- End of 5.3 tests.
 --echo # -----------------------------------------------------------------