include/master-slave.inc
[connection master]
*** Prepare tables and data ***
CREATE TABLE t1 (a INT NOT NULL, KEY(a)) ENGINE=innodb;
CREATE TABLE t2 (a INT) ENGINE=innodb;
CREATE TABLE t3 (a INT NOT NULL, KEY(a)) ENGINE=innodb;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL,
  KEY `a` (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
SHOW CREATE TABLE t2;
Table	Create Table
t2	CREATE TABLE `t2` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
SHOW CREATE TABLE t3;
Table	Create Table
t3	CREATE TABLE `t3` (
  `a` int(11) NOT NULL,
  KEY `a` (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
SHOW VARIABLES LIKE 'slave_transaction_retries';
Variable_name	Value
slave_transaction_retries	2
include/stop_slave.inc
BEGIN;
INSERT INTO t1 VALUES (1);
INSERT INTO t2 VALUES (2), (2), (2), (2), (2), (2), (2), (2), (2), (2);
INSERT INTO t3 VALUES (3);
COMMIT;

*** Test deadlock ***
BEGIN;
SELECT * FROM t1 FOR UPDATE;
a
START SLAVE;
SELECT COUNT(*) FROM t2;
COUNT(*)
0
COMMIT;
SELECT * FROM t1;
a
1
SELECT * FROM t3;
a
3
include/check_slave_is_running.inc

*** Test lock wait timeout ***
include/stop_slave.inc
DELETE FROM t2;
CHANGE MASTER TO MASTER_LOG_POS=MASTER_POS_BEGIN;
BEGIN;
SELECT * FROM t1 FOR UPDATE;
a
1
START SLAVE;
include/wait_for_slave_sql_error.inc [errno=1205]
SELECT COUNT(*) FROM t2;
COUNT(*)
0
COMMIT;
include/start_slave.inc
SELECT * FROM t1;
a
1
1
SELECT * FROM t3;
a
3
3
include/check_slave_is_running.inc

*** Test lock wait timeout and purged relay logs ***
SET @my_max_relay_log_size= @@global.max_relay_log_size;
SET global max_relay_log_size=0;
include/stop_slave.inc
DELETE FROM t2;
CHANGE MASTER TO MASTER_LOG_POS=MASTER_POS_BEGIN;
BEGIN;
SELECT * FROM t1 FOR UPDATE;
a
1
1
START SLAVE;
include/wait_for_slave_sql_error.inc [errno=1205]
SELECT COUNT(*) FROM t2;
COUNT(*)
0
COMMIT;
include/start_slave.inc
SELECT * FROM t1;
a
1
1
1
SELECT * FROM t3;
a
3
3
3
include/check_slave_is_running.inc

*** Clean up ***
DROP TABLE t1,t2,t3;
SET global max_relay_log_size= @my_max_relay_log_size;
End of 5.1 tests
include/rpl_end.inc
