diff options
Diffstat (limited to 'mysql-test/t/innodb_mysql_sync.test')
| -rw-r--r-- | mysql-test/t/innodb_mysql_sync.test | 516 |
1 files changed, 502 insertions, 14 deletions
diff --git a/mysql-test/t/innodb_mysql_sync.test b/mysql-test/t/innodb_mysql_sync.test index 2f3bd643837..31365cb8db8 100644 --- a/mysql-test/t/innodb_mysql_sync.test +++ b/mysql-test/t/innodb_mysql_sync.test @@ -2,6 +2,7 @@ # Test file for InnoDB tests that require the debug sync facility # --source include/have_innodb.inc +--source include/have_partition.inc --source include/have_debug.inc --source include/have_debug_sync.inc # Save the initial number of concurrent sessions. @@ -168,7 +169,7 @@ connection default; CREATE DATABASE db1; CREATE TABLE db1.t1(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY, value INT) engine=innodb; INSERT INTO db1.t1(value) VALUES (1), (2); -SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query"; +SET DEBUG_SYNC= "alter_table_inplace_after_lock_downgrade SIGNAL manage WAIT_FOR query"; --echo # Sending: --send ALTER TABLE db1.t1 ADD INDEX(value) @@ -186,26 +187,27 @@ connection default; --reap DROP DATABASE db1; ---echo # Test 2: Primary index (implicit), should block reads. +--echo # Test 2: Primary index (implicit), should block writes. CREATE TABLE t1(a INT NOT NULL, b INT NOT NULL) engine=innodb; -SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query"; +SET DEBUG_SYNC= "alter_table_inplace_after_lock_downgrade SIGNAL manage WAIT_FOR query"; --echo # Sending: ---send ALTER TABLE t1 ADD UNIQUE INDEX(a) +--send ALTER TABLE t1 ADD UNIQUE INDEX(a), LOCK=SHARED --echo # Connection con1 connection con1; SET DEBUG_SYNC= "now WAIT_FOR manage"; USE test; +SELECT * FROM t1; --echo # Sending: ---send SELECT * FROM t1 +--send UPDATE t1 SET a=NULL --echo # Connection con2 connection con2; --echo # Waiting for SELECT to be blocked by the metadata lock on t1 let $wait_condition= SELECT COUNT(*)= 1 FROM information_schema.processlist WHERE state= 'Waiting for table metadata lock' - AND info='SELECT * FROM t1'; + AND info='UPDATE t1 SET a=NULL'; --source include/wait_condition.inc SET DEBUG_SYNC= "now SIGNAL query"; @@ -216,30 +218,31 @@ connection default; --echo # Connection con1 connection con1; ---echo # Reaping: SELECT * FROM t1 +--echo # Reaping: UPDATE t1 SET a=NULL --reap ---echo # Test 3: Primary index (explicit), should block reads. +--echo # Test 3: Primary index (explicit), should block writes. --echo # Connection default connection default; ALTER TABLE t1 DROP INDEX a; -SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query"; +SET DEBUG_SYNC= "alter_table_inplace_after_lock_downgrade SIGNAL manage WAIT_FOR query"; --echo # Sending: ---send ALTER TABLE t1 ADD PRIMARY KEY (a) +--send ALTER TABLE t1 ADD PRIMARY KEY (a), LOCK=SHARED --echo # Connection con1 connection con1; SET DEBUG_SYNC= "now WAIT_FOR manage"; +SELECT * FROM t1; --echo # Sending: ---send SELECT * FROM t1 +--send UPDATE t1 SET a=NULL --echo # Connection con2 connection con2; --echo # Waiting for SELECT to be blocked by the metadata lock on t1 let $wait_condition= SELECT COUNT(*)= 1 FROM information_schema.processlist WHERE state= 'Waiting for table metadata lock' - AND info='SELECT * FROM t1'; + AND info='UPDATE t1 SET a=NULL'; --source include/wait_condition.inc SET DEBUG_SYNC= "now SIGNAL query"; @@ -250,14 +253,14 @@ connection default; --echo # Connection con1 connection con1; ---echo # Reaping: SELECT * FROM t1 +--echo # Reaping: UPDATE t1 SET a=NULL --reap --echo # Test 4: Secondary unique index, should not block reads. --echo # Connection default connection default; -SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query"; +SET DEBUG_SYNC= "alter_table_inplace_after_lock_downgrade SIGNAL manage WAIT_FOR query"; --echo # Sending: --send ALTER TABLE t1 ADD UNIQUE (b) @@ -304,6 +307,491 @@ DROP TABLE t1; disconnect con1; +--echo # +--echo # Bug#13417754 ASSERT IN ROW_DROP_DATABASE_FOR_MYSQL DURING DROP SCHEMA +--echo # + +--disable_warnings +DROP TABLE IF EXISTS t1; +DROP DATABASE IF EXISTS db1; +--enable_warnings + +CREATE TABLE t1(a int) engine=InnoDB; +CREATE DATABASE db1; + +connect(con1, localhost, root); +connect(con2, localhost, root); + +--echo # Connection con1 +connection con1; +SET DEBUG_SYNC= 'after_innobase_rename_table SIGNAL locked WAIT_FOR continue'; +--echo # Sending: +--send ALTER TABLE t1 RENAME db1.t1 + +--echo # Connection con2 +connection con2; +SET DEBUG_SYNC= 'now WAIT_FOR locked'; +--echo # DROP DATABASE db1 should now be blocked by ALTER TABLE +--echo # Sending: +--send DROP DATABASE db1 + +--echo # Connection default +connection default; +--echo # Check that DROP DATABASE is blocked by IX lock on db1 +let $wait_condition= + SELECT COUNT(*) = 1 FROM information_schema.processlist + WHERE state = "Waiting for schema metadata lock" and + info = "DROP DATABASE db1"; +--source include/wait_condition.inc +--echo # Resume ALTER TABLE +SET DEBUG_SYNC= 'now SIGNAL continue'; + +--echo # Connection con1 +connection con1; +--echo # Reaping: ALTER TABLE t1 RENAME db1.t1; +--reap + +--echo # Connection con2 +connection con2; +--echo # Reaping: DROP DATABASE db1 +--reap + +--echo # Connection default; +connection default; +SET DEBUG_SYNC= 'RESET'; +disconnect con1; +disconnect con2; + + +--echo # +--echo # WL#5534 Online ALTER, Phase 1 +--echo # + +--echo # Multi thread tests. +--echo # See alter_table.test for single thread tests. + +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +CREATE TABLE t1(a INT PRIMARY KEY, b INT) engine=InnoDB; +INSERT INTO t1 VALUES (1,1), (2,2); +SET DEBUG_SYNC= 'RESET'; +connect (con1, localhost, root); +SET SESSION lock_wait_timeout= 1; + +--echo # +--echo # 1: In-place + writes blocked. +--echo # + +--echo # Connection default +--connection default +SET DEBUG_SYNC= 'alter_opened_table SIGNAL opened WAIT_FOR continue1'; +SET DEBUG_SYNC= 'alter_table_inplace_after_lock_upgrade SIGNAL upgraded WAIT_FOR continue2'; +SET DEBUG_SYNC= 'alter_table_inplace_before_commit SIGNAL beforecommit WAIT_FOR continue3'; +SET DEBUG_SYNC= 'alter_table_before_main_binlog SIGNAL binlog WAIT_FOR continue4'; +--echo # Sending: +--send ALTER TABLE t1 ADD INDEX i1(b), ALGORITHM= INPLACE, LOCK= SHARED + +--echo # Connection con1; +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR opened'; +--echo # At this point, neither reads nor writes should be blocked. +SELECT * FROM t1; +INSERT INTO t1 VALUES (3,3); + +SET DEBUG_SYNC= 'now SIGNAL continue1'; +SET DEBUG_SYNC= 'now WAIT_FOR upgraded'; +--echo # Now both reads and writes should be blocked +--error ER_LOCK_WAIT_TIMEOUT +SELECT * FROM t1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (4,4); + +SET DEBUG_SYNC= 'now SIGNAL continue2'; +SET DEBUG_SYNC= 'now WAIT_FOR beforecommit'; +--echo # Still both reads and writes should be blocked. +--error ER_LOCK_WAIT_TIMEOUT +SELECT * FROM t1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (5,5); + +SET DEBUG_SYNC= 'now SIGNAL continue3'; +SET DEBUG_SYNC= 'now WAIT_FOR binlog'; +--echo # Same here. +--error ER_LOCK_WAIT_TIMEOUT +SELECT * FROM t1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (6,6); + +SET DEBUG_SYNC= 'now SIGNAL continue4'; +--echo # Connection default +--connection default +--echo # Reaping ALTER TABLE ... +--reap +SET DEBUG_SYNC= 'RESET'; +DELETE FROM t1 WHERE a= 3; + +--echo # +--echo # 2: Copy + writes blocked. +--echo # + +SET DEBUG_SYNC= 'alter_opened_table SIGNAL opened WAIT_FOR continue1'; +SET DEBUG_SYNC= 'alter_table_copy_after_lock_upgrade SIGNAL upgraded WAIT_FOR continue2'; +SET DEBUG_SYNC= 'alter_table_before_main_binlog SIGNAL binlog WAIT_FOR continue3'; +--echo # Sending: +--send ALTER TABLE t1 ADD INDEX i2(b), ALGORITHM= COPY, LOCK= SHARED + +--echo # Connection con1; +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR opened'; +--echo # At this point, neither reads nor writes should be blocked. +SELECT * FROM t1; +INSERT INTO t1 VALUES (3,3); + +SET DEBUG_SYNC= 'now SIGNAL continue1'; +SET DEBUG_SYNC= 'now WAIT_FOR upgraded'; +--echo # Now writes should be blocked, reads still allowed. +SELECT * FROM t1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (4,4); + +SET DEBUG_SYNC= 'now SIGNAL continue2'; +SET DEBUG_SYNC= 'now WAIT_FOR binlog'; +--echo # Now both reads and writes should be blocked. +--error ER_LOCK_WAIT_TIMEOUT +SELECT * FROM t1 limit 1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (5,5); + +SET DEBUG_SYNC= 'now SIGNAL continue3'; +--echo # Connection default +--connection default +--echo # Reaping ALTER TABLE ... +--reap +SET DEBUG_SYNC= 'RESET'; +DELETE FROM t1 WHERE a= 3; + +--echo # +--echo # 3: In-place + writes allowed. +--echo # + +--echo # TODO: Enable this test once WL#5526 is pushed +--disable_parsing + +--echo # Connection default +--connection default +SET DEBUG_SYNC= 'alter_opened_table SIGNAL opened WAIT_FOR continue1'; +SET DEBUG_SYNC= 'alter_table_inplace_after_lock_upgrade SIGNAL upgraded WAIT_FOR continue2'; +SET DEBUG_SYNC= 'alter_table_inplace_after_lock_downgrade SIGNAL downgraded WAIT_FOR continue3'; +SET DEBUG_SYNC= 'alter_table_inplace_before_commit SIGNAL beforecommit WAIT_FOR continue4'; +SET DEBUG_SYNC= 'alter_table_before_main_binlog SIGNAL binlog WAIT_FOR continue5'; +--echo # Sending: +--send ALTER TABLE t1 ADD INDEX i3(b), ALGORITHM= INPLACE, LOCK= NONE + +--echo # Connection con1; +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR opened'; +--echo # At this point, neither reads nor writes should be blocked. +SELECT * FROM t1; +INSERT INTO t1 VALUES (3,3); + +SET DEBUG_SYNC= 'now SIGNAL continue1'; +SET DEBUG_SYNC= 'now WAIT_FOR upgraded'; +--echo # Now writes should be blocked, reads still allowed. +SELECT * FROM t1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (4,4); + +SET DEBUG_SYNC= 'now SIGNAL continue2'; +SET DEBUG_SYNC= 'now WAIT_FOR downgraded'; +--echo # Now writes should be allowed again. +SELECT * FROM t1; +INSERT INTO t1 VALUES (5,5); + +SET DEBUG_SYNC= 'now SIGNAL continue3'; +SET DEBUG_SYNC= 'now WAIT_FOR beforecommit'; +--echo # Now both reads and writes should be blocked. +--error ER_LOCK_WAIT_TIMEOUT +SELECT * FROM t1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (6,6); + +SET DEBUG_SYNC= 'now SIGNAL continue4'; +SET DEBUG_SYNC= 'now WAIT_FOR binlog'; +--echo # Same here. +--error ER_LOCK_WAIT_TIMEOUT +SELECT * FROM t1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (7,7); + +SET DEBUG_SYNC= 'now SIGNAL continue5'; +--echo # Connection default +--connection default +--echo # Reaping ALTER TABLE ... +--reap +SET DEBUG_SYNC= 'RESET'; +DELETE FROM t1 WHERE a= 3 OR a= 4; + +--echo # TODO: Enable this test once WL#5526 is pushed +--enable_parsing + +--echo # +--echo # 4: In-place + reads and writes blocked. +--echo # + +--echo # Connection default +--connection default +SET DEBUG_SYNC= 'alter_opened_table SIGNAL opened WAIT_FOR continue1'; +SET DEBUG_SYNC= 'alter_table_inplace_after_lock_upgrade SIGNAL upgraded WAIT_FOR continue2'; +SET DEBUG_SYNC= 'alter_table_inplace_before_commit SIGNAL beforecommit WAIT_FOR continue3'; +SET DEBUG_SYNC= 'alter_table_before_main_binlog SIGNAL binlog WAIT_FOR continue4'; +--echo # Sending: +--send ALTER TABLE t1 ADD INDEX i4(b), ALGORITHM= INPLACE, LOCK= EXCLUSIVE + +--echo # Connection con1; +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR opened'; +--echo # At this point, neither reads nor writes should be blocked. +SELECT * FROM t1; +INSERT INTO t1 VALUES (3,3); + +SET DEBUG_SYNC= 'now SIGNAL continue1'; +SET DEBUG_SYNC= 'now WAIT_FOR upgraded'; +--echo # Now both reads and writes should be blocked. +--error ER_LOCK_WAIT_TIMEOUT +SELECT * FROM t1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (4,4); + +SET DEBUG_SYNC= 'now SIGNAL continue2'; +SET DEBUG_SYNC= 'now WAIT_FOR beforecommit'; +--echo # Same here. +--error ER_LOCK_WAIT_TIMEOUT +SELECT * FROM t1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (5,5); + +SET DEBUG_SYNC= 'now SIGNAL continue3'; +SET DEBUG_SYNC= 'now WAIT_FOR binlog'; +--echo # Same here. +--error ER_LOCK_WAIT_TIMEOUT +SELECT * FROM t1; +--error ER_LOCK_WAIT_TIMEOUT +INSERT INTO t1 VALUES (6,6); + +SET DEBUG_SYNC= 'now SIGNAL continue4'; +--echo # Connection default +--connection default +--echo # Reaping ALTER TABLE ... +--reap +SET DEBUG_SYNC= 'RESET'; + +--connection default +--disconnect con1 +DROP TABLE t1; +SET DEBUG_SYNC= 'RESET'; + + +--echo # +--echo #BUG#13975225:ONLINE OPTIMIZE TABLE FOR INNODB TABLES +--echo # + +SET DEBUG_SYNC= 'alter_table_inplace_after_lock_downgrade SIGNAL downgraded WAIT_FOR continue'; +connect(con1,localhost,root,,); + +--echo #Setting up INNODB table. +CREATE TABLE t1(fld1 INT, fld2 INT, fld3 INT) ENGINE= INNODB; +INSERT INTO t1 VALUES (155, 45, 55); + +--echo #Concurrent INSERT, UPDATE, SELECT and DELETE is supported +--echo #during OPTIMIZE TABLE operation for INNODB tables. +--enable_connect_log +--connection default +--echo #OPTIMIZE TABLE operation. +--send OPTIMIZE TABLE t1 + +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR downgraded'; +--echo # With the patch, concurrent DML operation succeeds. +INSERT INTO t1 VALUES (10, 11, 12); +UPDATE t1 SET fld1= 20 WHERE fld1= 155; +DELETE FROM t1 WHERE fld1= 20; +SELECT * from t1; +SET DEBUG_SYNC= 'now SIGNAL continue'; + +--connection default +--reap +DROP TABLE t1; +SET DEBUG_SYNC= 'RESET'; + +--echo #Concurrent INSERT, UPDATE, SELECT and DELETE is supported +--echo #during OPTIMIZE TABLE operation for Partitioned table. + +SET DEBUG_SYNC= 'alter_table_inplace_after_lock_downgrade SIGNAL downgraded WAIT_FOR continue'; +--echo #Setup PARTITIONED table. +CREATE TABLE t1(fld1 INT) ENGINE= INNODB PARTITION BY HASH(fld1) PARTITIONS 4; +INSERT INTO t1 VALUES(10); + +--echo #OPTIMIZE TABLE operation. +--send OPTIMIZE TABLE t1 + +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR downgraded'; +--echo # With the patch, concurrent DML operation succeeds. +INSERT INTO t1 VALUES (30); +UPDATE t1 SET fld1= 20 WHERE fld1= 10; +DELETE FROM t1 WHERE fld1= 20; +SELECT * from t1; +SET DEBUG_SYNC= 'now SIGNAL continue'; + +--connection default +--reap +DROP TABLE t1; +SET DEBUG_SYNC= 'RESET'; + +--echo #ALTER TABLE FORCE and ALTER TABLE ENGINE uses online rebuild +--echo #of the table. + +CREATE TABLE t1(fld1 INT, fld2 INT) ENGINE=INNODB; +INSERT INTO t1 VALUES(10, 20); + +--enable_info +ALTER TABLE t1 FORCE; +ALTER TABLE t1 ENGINE=INNODB; + +--echo #ALTER TABLE FORCE, ALTER TABLE ENGINE and OPTIMIZE TABLE uses +--echo #table copy when the old_alter_table enabled. +SET SESSION old_alter_table= TRUE; +ALTER TABLE t1 FORCE; +ALTER TABLE t1 ENGINE= INNODB; + +SET DEBUG_SYNC= 'alter_table_copy_after_lock_upgrade SIGNAL upgraded'; +--echo #OPTIMIZE TABLE operation using table copy. +--send OPTIMIZE TABLE t1 + +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR upgraded'; +INSERT INTO t1 VALUES(10, 20); + +--connection default +--reap +SET DEBUG_SYNC= 'RESET'; +SET SESSION old_alter_table= FALSE; + +--echo #ALTER TABLE FORCE and ALTER TABLE ENGINE uses table copy +--echo #when ALGORITHM COPY is used. +ALTER TABLE t1 FORCE, ALGORITHM= COPY; +ALTER TABLE t1 ENGINE= INNODB, ALGORITHM= COPY; +--disable_info + +#cleanup +DROP TABLE t1; + +--echo #OPTIMIZE TABLE on a table with FULLTEXT index uses +--echo #ALTER TABLE FORCE using COPY algorithm here. This +--echo #test case ensures the COPY table debug sync point is hit. + +SET DEBUG_SYNC= 'alter_table_copy_after_lock_upgrade SIGNAL upgraded'; + +--echo #Setup a table with FULLTEXT index. +--connection default +CREATE TABLE t1(fld1 CHAR(10), FULLTEXT(fld1)) ENGINE= INNODB; +INSERT INTO t1 VALUES("String1"); + +--echo #OPTIMIZE TABLE operation. +--send OPTIMIZE TABLE t1 + +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR upgraded'; +INSERT INTO t1 VALUES("String2"); + +--connection default +--reap +SET DEBUG_SYNC= 'RESET'; +DROP TABLE t1; + +--echo #Test which demonstrates that ALTER TABLE, OPTIMIZE PARTITION +--echo #takes OPTIMIZE TABLE code path, hence does an online rebuild +--echo #of the table with the patch. + +--connection default +SET DEBUG_SYNC= 'alter_table_inplace_after_lock_downgrade SIGNAL downgraded WAIT_FOR continue'; +--echo #Setup PARTITIONED table. +CREATE TABLE t1(fld1 INT) ENGINE= INNODB PARTITION BY HASH(fld1) PARTITIONS 4; +INSERT INTO t1 VALUES(10); + +--echo #OPTIMIZE ALL PARTITIONS operation. +--send ALTER TABLE t1 OPTIMIZE PARTITION ALL + +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR downgraded'; +--echo # With the patch, concurrent DML operation succeeds. +INSERT INTO t1 VALUES (30); +UPDATE t1 SET fld1= 20 WHERE fld1= 10; +DELETE FROM t1 WHERE fld1= 20; +SELECT * from t1; +SET DEBUG_SYNC= 'now SIGNAL continue'; + +--connection default +--reap +SET DEBUG_SYNC= 'RESET'; + +--echo #OPTIMIZE PER PARTITION operation. +SET DEBUG_SYNC= 'alter_table_inplace_after_lock_downgrade SIGNAL downgraded WAIT_FOR continue'; +--send ALTER TABLE t1 OPTIMIZE PARTITION p0 + +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR downgraded'; +--echo # With the patch, concurrent DML operation succeeds. +INSERT INTO t1 VALUES (30); +UPDATE t1 SET fld1= 20 WHERE fld1= 10; +DELETE FROM t1 WHERE fld1= 20; +SELECT * from t1; +SET DEBUG_SYNC= 'now SIGNAL continue'; + +--connection default +--reap +SET DEBUG_SYNC= 'RESET'; + +--echo # Test case for Bug#11938817 (ALTER BEHAVIOR DIFFERENT THEN DOCUMENTED). +--enable_info +--echo # This should not do anything +ALTER TABLE t1; +--disable_info + +#Note that sync point is activated in the online rebuild code path. +SET DEBUG_SYNC = 'row_log_table_apply1_before SIGNAL rebuild'; + +--echo # Check that we rebuild the table +--send ALTER TABLE t1 engine=innodb + +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR rebuild'; + +--connection default +--reap + +SET DEBUG_SYNC= 'RESET'; + +SET DEBUG_SYNC = 'row_log_table_apply1_before SIGNAL rebuild'; + +--echo # Check that we rebuild the table +--send ALTER TABLE t1 FORCE + +--connection con1 +SET DEBUG_SYNC= 'now WAIT_FOR rebuild'; + +--connection default +--reap + +--disable_connect_log +--disconnect con1 + +SET DEBUG_SYNC= 'RESET'; +DROP TABLE t1; + + # Check that all connections opened by test cases in this file are really # gone so execution of other tests won't be affected by their presence. --source include/wait_until_count_sessions.inc |