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cc05440836
Some of the test cases reference to binlog position and these position numbers are written into result explicitly. It is difficult to maintain if log event format changes. There are a couple of cases explicit position number appears, we handle them in different ways A. 'CHANGE MASTER ...' with MASTER_LOG_POS or/and RELAY_LOG_POS options Use --replace_result to mask them. B. 'SHOW BINLOG EVENT ...' Replaced by show_binlog_events.inc or wait_for_binlog_event.inc. show_binlog_events.inc file's function is enhanced by given $binlog_file and $binlog_limit. C. 'SHOW SLAVE STATUS', 'show_slave_status.inc' and 'show_slave_status2.inc' For the test cases just care a few items in the result of 'SHOW SLAVE STATUS', only the items related to each test case are showed. 'show_slave_status.inc' is rebuild, only the given items in $status_items will be showed. 'check_slave_is_running.inc' and 'check_slave_no_error.inc' and 'check_slave_param.inc' are auxiliary files helping to show running status and error information easily.
112 lines
2.1 KiB
Plaintext
112 lines
2.1 KiB
Plaintext
stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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*** Prepare tables and data ***
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CREATE TABLE t1 (a INT NOT NULL, KEY(a)) ENGINE=innodb;
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CREATE TABLE t2 (a INT) ENGINE=innodb;
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CREATE TABLE t3 (a INT NOT NULL, KEY(a)) ENGINE=innodb;
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(11) NOT NULL,
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KEY `a` (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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SHOW CREATE TABLE t2;
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Table Create Table
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t2 CREATE TABLE `t2` (
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`a` int(11) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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SHOW CREATE TABLE t3;
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Table Create Table
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t3 CREATE TABLE `t3` (
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`a` int(11) NOT NULL,
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KEY `a` (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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SHOW VARIABLES LIKE 'slave_transaction_retries';
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Variable_name Value
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slave_transaction_retries 2
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include/stop_slave.inc
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BEGIN;
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INSERT INTO t1 VALUES (1);
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INSERT INTO t2 VALUES (2), (2), (2), (2), (2), (2), (2), (2), (2), (2);
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INSERT INTO t3 VALUES (3);
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COMMIT;
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*** Test deadlock ***
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BEGIN;
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SELECT * FROM t1 FOR UPDATE;
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a
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START SLAVE;
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SELECT COUNT(*) FROM t2;
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COUNT(*)
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0
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COMMIT;
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SELECT * FROM t1;
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a
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1
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SELECT * FROM t3;
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a
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3
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Checking that both slave threads are running.
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*** Test lock wait timeout ***
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include/stop_slave.inc
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DELETE FROM t2;
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CHANGE MASTER TO MASTER_LOG_POS=MASTER_POS_BEGIN;
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BEGIN;
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SELECT * FROM t1 FOR UPDATE;
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a
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1
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START SLAVE;
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SELECT COUNT(*) FROM t2;
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COUNT(*)
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0
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COMMIT;
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include/start_slave.inc
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SELECT * FROM t1;
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a
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1
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1
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SELECT * FROM t3;
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a
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3
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3
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Checking that both slave threads are running.
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*** Test lock wait timeout and purged relay logs ***
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SET @my_max_relay_log_size= @@global.max_relay_log_size;
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SET global max_relay_log_size=0;
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include/stop_slave.inc
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DELETE FROM t2;
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CHANGE MASTER TO MASTER_LOG_POS=MASTER_POS_BEGIN;
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BEGIN;
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SELECT * FROM t1 FOR UPDATE;
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a
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1
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1
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START SLAVE;
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SELECT COUNT(*) FROM t2;
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COUNT(*)
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0
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COMMIT;
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include/start_slave.inc
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SELECT * FROM t1;
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a
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1
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1
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1
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SELECT * FROM t3;
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a
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3
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3
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3
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Checking that both slave threads are running.
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*** Clean up ***
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DROP TABLE t1,t2,t3;
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SET global max_relay_log_size= @my_max_relay_log_size;
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End of 5.1 tests
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