Merge aivanov@bk-internal.mysql.com:/home/bk/mysql-5.1-new (3c3df13a) · Commits · Software / OSDI20 Artifacts / mariadb

mysql-test/r/innodb.result

+141 −35

Original line number	Diff line number	Diff line
		@@ -1295,22 +1295,14 @@ insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		select count(*) from t1;
		count(*)
		29267
		explain select * from t1 where c between 1 and 10000;
		623
		explain select * from t1 where c between 1 and 2500;
		id select_type table type possible_keys key key_len ref rows Extra
		1 SIMPLE t1 range c c 5 NULL # Using where
		update t1 set c=a;
		explain select * from t1 where c between 1 and 10000;
		explain select * from t1 where c between 1 and 2500;
		id select_type table type possible_keys key key_len ref rows Extra
		1 SIMPLE t1 ALL c NULL NULL NULL # Using where
		drop table t1,t2;
		@@ -1775,21 +1767,6 @@ select count(*) from t1 where x = 18446744073709551601;
		count(*)
		1
		drop table t1;
		show status like "Innodb_buffer_pool_pages_total";
		Variable_name Value
		Innodb_buffer_pool_pages_total 512
		show status like "Innodb_page_size";
		Variable_name Value
		Innodb_page_size 16384
		show status like "Innodb_rows_deleted";
		Variable_name Value
		Innodb_rows_deleted 2070
		show status like "Innodb_rows_inserted";
		Variable_name Value
		Innodb_rows_inserted 31727
		show status like "Innodb_rows_updated";
		Variable_name Value
		Innodb_rows_updated 29530
		show status like "Innodb_row_lock_waits";
		Variable_name Value
		Innodb_row_lock_waits 0
		@@ -3233,15 +3210,6 @@ drop trigger t2t;
		drop trigger t3t;
		drop trigger t4t;
		drop table t1, t2, t3, t4, t5;
		create table t1(a date) engine=innodb;
		create table t2(a date, key(a)) engine=innodb;
		insert into t1 values('2005-10-01');
		insert into t2 values('2005-10-01');
		select * from t1, t2
		where t2.a between t1.a - interval 2 day and t1.a + interval 2 day;
		a a
		2005-10-01 2005-10-01
		drop table t1, t2;
		CREATE TABLE t1 (
		field1 varchar(8) NOT NULL DEFAULT '',
		field2 varchar(8) NOT NULL DEFAULT '',
		@@ -3291,3 +3259,141 @@ t1 CREATE TABLE `t1` (
		UNIQUE KEY `c2` (`c2`)
		) ENGINE=InnoDB DEFAULT CHARSET=latin1
		drop table t1, t2;
		create table t1(a date) engine=innodb;
		create table t2(a date, key(a)) engine=innodb;
		insert into t1 values('2005-10-01');
		insert into t2 values('2005-10-01');
		select * from t1, t2
		where t2.a between t1.a - interval 2 day and t1.a + interval 2 day;
		a a
		2005-10-01 2005-10-01
		drop table t1, t2;
		create table t1 (id int not null, f_id int not null, f int not null,
		primary key(f_id, id)) engine=innodb;
		create table t2 (id int not null,s_id int not null,s varchar(200),
		primary key(id)) engine=innodb;
		INSERT INTO t1 VALUES (8, 1, 3);
		INSERT INTO t1 VALUES (1, 2, 1);
		INSERT INTO t2 VALUES (1, 0, '');
		INSERT INTO t2 VALUES (8, 1, '');
		commit;
		DELETE ml.* FROM t1 AS ml LEFT JOIN t2 AS mm ON (mm.id=ml.id)
		WHERE mm.id IS NULL;
		select ml.* from t1 as ml left join t2 as mm on (mm.id=ml.id)
		where mm.id is null lock in share mode;
		id f_id f
		drop table t1,t2;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
		commit;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		update t1 set b = 5 where b = 1;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		select * from t1 where a = 7 and b = 3 for update;
		a b
		7 3
		commit;
		commit;
		drop table t1;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2);
		commit;
		set autocommit = 0;
		select * from t1 lock in share mode;
		a b
		1 1
		2 2
		3 1
		4 2
		5 1
		6 2
		update t1 set b = 5 where b = 1;
		set autocommit = 0;
		select * from t1 where a = 2 and b = 2 for update;
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		commit;
		commit;
		drop table t1;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values (1,2),(5,3),(4,2);
		create table t2(d int not null, e int, primary key(d)) engine=innodb;
		insert into t2 values (8,6),(12,1),(3,1);
		commit;
		set autocommit = 0;
		select * from t2 for update;
		d e
		3 1
		8 6
		12 1
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		insert into t1 select * from t2;
		update t1 set b = (select e from t2 where a = d);
		create table t3(d int not null, e int, primary key(d)) engine=innodb
		select * from t2;
		commit;
		commit;
		drop table t1, t2, t3;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values (1,2),(5,3),(4,2);
		create table t2(a int not null, b int, primary key(a)) engine=innodb;
		insert into t2 values (8,6),(12,1),(3,1);
		create table t3(d int not null, b int, primary key(d)) engine=innodb;
		insert into t3 values (8,6),(12,1),(3,1);
		create table t5(a int not null, b int, primary key(a)) engine=innodb;
		insert into t5 values (1,2),(5,3),(4,2);
		create table t6(d int not null, e int, primary key(d)) engine=innodb;
		insert into t6 values (8,6),(12,1),(3,1);
		create table t8(a int not null, b int, primary key(a)) engine=innodb;
		insert into t8 values (1,2),(5,3),(4,2);
		create table t9(d int not null, e int, primary key(d)) engine=innodb;
		insert into t9 values (8,6),(12,1),(3,1);
		commit;
		set autocommit = 0;
		select * from t2 for update;
		a b
		3 1
		8 6
		12 1
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
		insert into t1 select * from t2;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
		update t3 set b = (select b from t2 where a = d);
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
		create table t4(a int not null, b int, primary key(a)) engine=innodb select * from t2;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		insert into t5 (select * from t2 lock in share mode);
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		update t6 set e = (select b from t2 where a = d lock in share mode);
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		create table t7(a int not null, b int, primary key(a)) engine=innodb select * from t2 lock in share mode;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		insert into t8 (select * from t2 for update);
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		update t9 set e = (select b from t2 where a = d for update);
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		create table t10(a int not null, b int, primary key(a)) engine=innodb select * from t2 for update;
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		commit;
		drop table t1, t2, t3, t5, t6, t8, t9;
		CREATE TABLE t1 (DB_ROW_ID int) engine=innodb;
		ERROR HY000: Can't create table 'test.t1' (errno: -1)

mysql-test/r/innodb_unsafe_binlog.result

+86 −1

Original line number	Diff line number	Diff line
		@@ -15,7 +15,7 @@ where mm.id is null lock in share mode;
		id f_id f
		drop table t1,t2;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2);
		insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
		commit;
		set autocommit = 0;
		select * from t1 lock in share mode;
		@@ -26,6 +26,7 @@ a b
		4 2
		5 1
		6 2
		7 3
		update t1 set b = 5 where b = 1;
		set autocommit = 0;
		select * from t1 where a = 2 and b = 2 for update;
		@@ -33,3 +34,87 @@ ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		commit;
		commit;
		drop table t1;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
		commit;
		set autocommit = 0;
		update t1 set b = 5 where b = 1;
		set autocommit = 0;
		select * from t1 where a = 7 and b = 3 for update;
		a b
		7 3
		commit;
		commit;
		drop table t1;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values (1,2),(5,3),(4,2);
		create table t2(d int not null, e int, primary key(d)) engine=innodb;
		insert into t2 values (8,6),(12,1),(3,1);
		commit;
		set autocommit = 0;
		select * from t2 for update;
		d e
		3 1
		8 6
		12 1
		set autocommit = 0;
		insert into t1 select * from t2;
		update t1 set b = (select e from t2 where a = d);
		create table t3(d int not null, e int, primary key(d)) engine=innodb
		select * from t2;
		commit;
		commit;
		drop table t1, t2, t3;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values (1,2),(5,3),(4,2);
		create table t2(a int not null, b int, primary key(a)) engine=innodb;
		insert into t2 values (8,6),(12,1),(3,1);
		create table t3(d int not null, b int, primary key(d)) engine=innodb;
		insert into t3 values (8,6),(12,1),(3,1);
		create table t5(a int not null, b int, primary key(a)) engine=innodb;
		insert into t5 values (1,2),(5,3),(4,2);
		create table t6(d int not null, e int, primary key(d)) engine=innodb;
		insert into t6 values (8,6),(12,1),(3,1);
		create table t8(a int not null, b int, primary key(a)) engine=innodb;
		insert into t8 values (1,2),(5,3),(4,2);
		create table t9(d int not null, e int, primary key(d)) engine=innodb;
		insert into t9 values (8,6),(12,1),(3,1);
		commit;
		set autocommit = 0;
		select * from t2 for update;
		a b
		3 1
		8 6
		12 1
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
		insert into t1 select * from t2;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
		update t3 set b = (select b from t2 where a = d);
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
		create table t4(a int not null, b int, primary key(a)) engine=innodb select * from t2;
		set autocommit = 0;
		insert into t5 (select * from t2 lock in share mode);
		set autocommit = 0;
		update t6 set e = (select b from t2 where a = d lock in share mode);
		set autocommit = 0;
		create table t7(a int not null, b int, primary key(a)) engine=innodb select * from t2 lock in share mode;
		set autocommit = 0;
		insert into t8 (select * from t2 for update);
		set autocommit = 0;
		update t9 set e = (select b from t2 where a = d for update);
		set autocommit = 0;
		create table t10(a int not null, b int, primary key(a)) engine=innodb select * from t2 for update;
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		ERROR HY000: Lock wait timeout exceeded; try restarting transaction
		commit;
		drop table t1, t2, t3, t5, t6, t8, t9;

mysql-test/t/innodb-master.opt

+1 −1

Original line number	Diff line number	Diff line
		--binlog_cache_size=32768
		--binlog_cache_size=32768 --innodb_lock_wait_timeout=1

mysql-test/t/innodb.test

+268 −31

Original line number	Diff line number	Diff line
		@@ -891,20 +891,12 @@ insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		insert into t2 (a) select b from t1;
		insert into t1 (a) select b from t2;
		select count(*) from t1;
		--replace_column 9 #
		explain select * from t1 where c between 1 and 10000;
		explain select * from t1 where c between 1 and 2500;
		update t1 set c=a;
		--replace_column 9 #
		explain select * from t1 where c between 1 and 10000;
		explain select * from t1 where c between 1 and 2500;
		drop table t1,t2;

		#
		@@ -1290,15 +1282,6 @@ select * from t1 where x > -16;
		select count(*) from t1 where x = 18446744073709551601;
		drop table t1;


		# Test for testable InnoDB status variables. This test
		# uses previous ones(pages_created, rows_deleted, ...).
		show status like "Innodb_buffer_pool_pages_total";
		show status like "Innodb_page_size";
		show status like "Innodb_rows_deleted";
		show status like "Innodb_rows_inserted";
		show status like "Innodb_rows_updated";

		# Test for row locks InnoDB status variables.
		show status like "Innodb_row_lock_waits";
		show status like "Innodb_row_lock_current_waits";
		@@ -2129,18 +2112,6 @@ connection default;
		disconnect a;
		disconnect b;

		#
		# Bug #14360: problem with intervals
		#

		create table t1(a date) engine=innodb;
		create table t2(a date, key(a)) engine=innodb;
		insert into t1 values('2005-10-01');
		insert into t2 values('2005-10-01');
		select * from t1, t2
		where t2.a between t1.a - interval 2 day and t1.a + interval 2 day;
		drop table t1, t2;

		#
		# Test that cascading updates leading to duplicate keys give the correct
		# error message (bug #9680)
		@@ -2193,3 +2164,269 @@ alter table t1 drop foreign key c2_fk;
		show create table t1;
		#
		drop table t1, t2;

		#
		# Bug #14360: problem with intervals
		#

		create table t1(a date) engine=innodb;
		create table t2(a date, key(a)) engine=innodb;
		insert into t1 values('2005-10-01');
		insert into t2 values('2005-10-01');
		select * from t1, t2
		where t2.a between t1.a - interval 2 day and t1.a + interval 2 day;
		drop table t1, t2;

		create table t1 (id int not null, f_id int not null, f int not null,
		primary key(f_id, id)) engine=innodb;
		create table t2 (id int not null,s_id int not null,s varchar(200),
		primary key(id)) engine=innodb;
		INSERT INTO t1 VALUES (8, 1, 3);
		INSERT INTO t1 VALUES (1, 2, 1);
		INSERT INTO t2 VALUES (1, 0, '');
		INSERT INTO t2 VALUES (8, 1, '');
		commit;
		DELETE ml.* FROM t1 AS ml LEFT JOIN t2 AS mm ON (mm.id=ml.id)
		WHERE mm.id IS NULL;
		select ml.* from t1 as ml left join t2 as mm on (mm.id=ml.id)
		where mm.id is null lock in share mode;
		drop table t1,t2;

		#
		# Test case where X-locks on unused rows should be released in a
		# update (because READ COMMITTED isolation level)
		#

		connect (a,localhost,root,,);
		connect (b,localhost,root,,);
		connection a;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
		commit;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		update t1 set b = 5 where b = 1;
		connection b;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		#
		# X-lock to record (7,3) should be released in a update
		#
		select * from t1 where a = 7 and b = 3 for update;
		connection a;
		commit;
		connection b;
		commit;
		drop table t1;
		connection default;
		disconnect a;
		disconnect b;

		#
		# Test case where no locks should be released (because we are not
		# using READ COMMITTED isolation level)
		#

		connect (a,localhost,root,,);
		connect (b,localhost,root,,);
		connection a;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2);
		commit;
		set autocommit = 0;
		select * from t1 lock in share mode;
		update t1 set b = 5 where b = 1;
		connection b;
		set autocommit = 0;
		#
		# S-lock to records (2,2),(4,2), and (6,2) should not be released in a update
		#
		--error 1205
		select * from t1 where a = 2 and b = 2 for update;
		#
		# X-lock to record (1,1),(3,1),(5,1) should not be released in a update
		#
		--error 1205
		connection a;
		commit;
		connection b;
		commit;
		connection default;
		disconnect a;
		disconnect b;
		drop table t1;

		#
		# Consistent read should be used in following selects
		#
		# 1) INSERT INTO ... SELECT
		# 2) UPDATE ... = ( SELECT ...)
		# 3) CREATE ... SELECT

		connect (a,localhost,root,,);
		connect (b,localhost,root,,);
		connection a;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values (1,2),(5,3),(4,2);
		create table t2(d int not null, e int, primary key(d)) engine=innodb;
		insert into t2 values (8,6),(12,1),(3,1);
		commit;
		set autocommit = 0;
		select * from t2 for update;
		connection b;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		insert into t1 select * from t2;
		update t1 set b = (select e from t2 where a = d);
		create table t3(d int not null, e int, primary key(d)) engine=innodb
		select * from t2;
		commit;
		connection a;
		commit;
		connection default;
		disconnect a;
		disconnect b;
		drop table t1, t2, t3;

		#
		# Consistent read should not be used if
		#
		# (a) isolation level is serializable OR
		# (b) select ... lock in share mode OR
		# (c) select ... for update
		#
		# in following queries:
		#
		# 1) INSERT INTO ... SELECT
		# 2) UPDATE ... = ( SELECT ...)
		# 3) CREATE ... SELECT

		connect (a,localhost,root,,);
		connect (b,localhost,root,,);
		connect (c,localhost,root,,);
		connect (d,localhost,root,,);
		connect (e,localhost,root,,);
		connect (f,localhost,root,,);
		connect (g,localhost,root,,);
		connect (h,localhost,root,,);
		connect (i,localhost,root,,);
		connect (j,localhost,root,,);
		connection a;
		create table t1(a int not null, b int, primary key(a)) engine=innodb;
		insert into t1 values (1,2),(5,3),(4,2);
		create table t2(a int not null, b int, primary key(a)) engine=innodb;
		insert into t2 values (8,6),(12,1),(3,1);
		create table t3(d int not null, b int, primary key(d)) engine=innodb;
		insert into t3 values (8,6),(12,1),(3,1);
		create table t5(a int not null, b int, primary key(a)) engine=innodb;
		insert into t5 values (1,2),(5,3),(4,2);
		create table t6(d int not null, e int, primary key(d)) engine=innodb;
		insert into t6 values (8,6),(12,1),(3,1);
		create table t8(a int not null, b int, primary key(a)) engine=innodb;
		insert into t8 values (1,2),(5,3),(4,2);
		create table t9(d int not null, e int, primary key(d)) engine=innodb;
		insert into t9 values (8,6),(12,1),(3,1);
		commit;
		set autocommit = 0;
		select * from t2 for update;
		connection b;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
		--send
		insert into t1 select * from t2;
		connection c;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
		--send
		update t3 set b = (select b from t2 where a = d);
		connection d;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
		--send
		create table t4(a int not null, b int, primary key(a)) engine=innodb select * from t2;
		connection e;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		--send
		insert into t5 (select * from t2 lock in share mode);
		connection f;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		--send
		update t6 set e = (select b from t2 where a = d lock in share mode);
		connection g;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		--send
		create table t7(a int not null, b int, primary key(a)) engine=innodb select * from t2 lock in share mode;
		connection h;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		--send
		insert into t8 (select * from t2 for update);
		connection i;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		--send
		update t9 set e = (select b from t2 where a = d for update);
		connection j;
		set autocommit = 0;
		SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
		--send
		create table t10(a int not null, b int, primary key(a)) engine=innodb select * from t2 for update;

		connection b;
		--error 1205
		reap;

		connection c;
		--error 1205
		reap;

		connection d;
		--error 1205
		reap;

		connection e;
		--error 1205
		reap;

		connection f;
		--error 1205
		reap;

		connection g;
		--error 1205
		reap;

		connection h;
		--error 1205
		reap;

		connection i;
		--error 1205
		reap;

		connection j;
		--error 1205
		reap;

		connection a;
		commit;

		connection default;
		disconnect a;
		disconnect b;
		disconnect c;
		disconnect d;
		disconnect e;
		disconnect f;
		disconnect g;
		disconnect h;
		disconnect i;
		disconnect j;
		drop table t1, t2, t3, t5, t6, t8, t9;

		# bug 18934, "InnoDB crashes when table uses column names like DB_ROW_ID"
		--error 1005
		CREATE TABLE t1 (DB_ROW_ID int) engine=innodb;

mysql-test/t/innodb_unsafe_binlog-master.opt

+1 −1

Original line number	Diff line number	Diff line
		--innodb_locks_unsafe_for_binlog=true
		--innodb_locks_unsafe_for_binlog=true --innodb_lock_wait_timeout=1