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sql/sql_insert.cc: CREATE ... IF NOT EXISTS may do nothing, but it is still not a failure. don't forget to my_ok it. ****** CREATE ... IF NOT EXISTS may do nothing, but it is still not a failure. don't forget to my_ok it. sql/sql_table.cc: small cleanup ****** small cleanup
104 lines
3.2 KiB
Text
104 lines
3.2 KiB
Text
# Verify that after CHANGE MASTER, replication (I/O thread and SQL
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# thread) restart from where SQL thread left, not from where
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# I/O thread left (some old bug fixed in 4.0.17)
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source include/master-slave.inc;
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call mtr.add_suppression("Slave I/O: The slave I/O thread stops because a fatal error is encountered when it tried to SET @master_binlog_checksum");
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connection master;
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# Make SQL slave thread advance a bit
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create table t1(n int);
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sync_slave_with_master;
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select * from t1;
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# Now stop it and make I/O slave thread be ahead
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stop slave sql_thread;
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connection master;
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insert into t1 values(1);
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insert into t1 values(2);
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save_master_pos;
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let $slave_param= Read_Master_Log_Pos;
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let $slave_param_value= query_get_value(SHOW MASTER STATUS, Position, 1);
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connection slave;
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source include/wait_for_slave_param.inc;
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source include/stop_slave.inc;
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let $read_pos= query_get_value(SHOW SLAVE STATUS, Read_Master_Log_Pos, 1);
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let $exec_pos= query_get_value(SHOW SLAVE STATUS, Exec_Master_Log_Pos, 1);
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if ($read_pos == $exec_pos)
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{
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source include/show_rpl_debug_info.inc;
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echo 'Read_Master_Log_Pos: $read_pos' == 'Exec_Master_Log_Pos: $exec_pos';
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die Failed because Read_Master_Log_Pos is equal to Exec_Master_Log_Pos;
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}
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change master to master_user='root';
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let $read_pos= query_get_value(SHOW SLAVE STATUS, Read_Master_Log_Pos, 1);
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let $exec_pos= query_get_value(SHOW SLAVE STATUS, Exec_Master_Log_Pos, 1);
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if ($read_pos != $exec_pos)
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{
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source include/show_rpl_debug_info.inc;
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echo 'Read_Master_Log_Pos: $read_pos' <> 'Exec_Master_Log_Pos: $exec_pos';
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die Failed because Read_Master_Log_Pos is not equal to Exec_Master_Log_Pos;
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}
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start slave;
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sync_with_master;
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select * from t1;
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connection master;
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drop table t1;
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sync_slave_with_master;
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# End of 4.1 tests
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#
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# BUG#12190 CHANGE MASTER has differ path requiremts on MASTER_LOG_FILE and RELAY_LOG_FILE
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#
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if ($bug_59037_is_fixed == 'true') {
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--source include/rpl_reset.inc
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connection master;
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create table t1 (a int);
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insert into t1 values (1);
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flush logs;
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insert into t1 values (2);
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# Note: the master positon saved by this will also be used by the
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# 'sync_with_master' below.
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sync_slave_with_master;
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# Check if the table t1 and t2 are identical on master and slave;
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let $diff_tables= master:t1,slave:t1
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source include/diff_tables.inc;
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connection slave;
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source include/stop_slave.inc;
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delete from t1 where a=2;
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# start replication from the second insert, after fix of BUG#12190,
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# relay_log_file does not use absolute path, only the filename is
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# required
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#
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# Note: the follow change master will automatically reset
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# relay_log_purge to false, save the old value to restore
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let $relay_log_purge= `select @@global.relay_log_purge`;
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CHANGE MASTER TO relay_log_file='slave-relay-bin.000005', relay_log_pos=4;
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start slave sql_thread;
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source include/wait_for_slave_sql_to_start.inc;
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# Sync to the same position saved by the 'sync_slave_with_master' above.
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sync_with_master;
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# Check if the table t1 and t2 are identical on master and slave;
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let $diff_tables= master:t1,slave:t1
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source include/diff_tables.inc;
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# clean up
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connection slave;
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start slave io_thread;
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source include/wait_for_slave_io_to_start.inc;
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eval set global relay_log_purge=$relay_log_purge;
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connection master;
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drop table t1;
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}
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--source include/rpl_end.inc
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