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https://github.com/MariaDB/server.git
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f74c745a99
The ignored events are not written to the relay log, but instead a fake Rotate event is generated to handle update of position. Extend this for Gtid so we similarly generate a fake Gtid_list event to update the GTID position. Also fix an unrelated test issue that got triggered by the added test cases.
136 lines
4.2 KiB
Text
136 lines
4.2 KiB
Text
--source include/have_innodb.inc
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--source include/have_debug.inc
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--source include/have_debug_sync.inc
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--let $rpl_topology=1->2
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--source include/rpl_init.inc
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--connection server_1
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ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
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SET @old_gtid_strict_mode= @@GLOBAL.gtid_strict_mode;
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SET GLOBAL gtid_strict_mode= 1;
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--connection server_2
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--source include/stop_slave.inc
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SET @old_gtid_strict_mode= @@GLOBAL.gtid_strict_mode;
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SET GLOBAL gtid_strict_mode=1;
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CHANGE MASTER TO master_use_gtid=slave_pos;
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--source include/start_slave.inc
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--connection server_1
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CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1);
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--save_master_pos
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--connection server_2
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--sync_with_master
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--echo **** MDEV-4488: GTID position should be updated for events that are ignored due to server id ***
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--source include/stop_slave.inc
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CHANGE MASTER TO ignore_server_ids=(1);
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--source include/start_slave.inc
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--connection server_1
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# These inserts should be ignored (not applied) on the slave, but the
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# gtid_slave_pos should still be updated.
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INSERT INTO t1 VALUES (2);
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INSERT INTO t1 VALUES (3);
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--save_master_pos
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--let gtid_pos=`SELECT @@GLOBAL.gtid_binlog_pos`
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--connection server_2
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--sync_with_master
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--let $wait_condition= SELECT @@GLOBAL.gtid_slave_pos = '$gtid_pos'
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--source include/wait_condition.inc
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--disable_query_log
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eval SELECT IF(@@GLOBAL.gtid_slave_pos = '$gtid_pos', 'OK', CONCAT("ERROR: Expected $gtid_pos got ", @@GLOBAL.gtid_slave_pos)) AS RESULT;
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--enable_query_log
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SELECT * FROM t1 ORDER BY a;
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--source include/stop_slave.inc
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CHANGE MASTER TO ignore_server_ids=();
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--source include/start_slave.inc
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--sync_with_master
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--disable_query_log
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eval SELECT IF(@@GLOBAL.gtid_slave_pos = '$gtid_pos', 'OK', CONCAT("ERROR: Expected $gtid_pos got ", @@GLOBAL.gtid_slave_pos)) AS RESULT;
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--enable_query_log
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SELECT * FROM t1 ORDER BY a;
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--connection server_1
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INSERT INTO t1 VALUES (4);
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INSERT INTO t1 VALUES (5);
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--let gtid_pos=`SELECT @@GLOBAL.gtid_binlog_pos`
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--save_master_pos
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--connection server_2
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--sync_with_master
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--disable_query_log
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eval SELECT IF(@@GLOBAL.gtid_slave_pos = '$gtid_pos', 'OK', CONCAT("ERROR: Expected $gtid_pos got ", @@GLOBAL.gtid_slave_pos)) AS RESULT;
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SELECT * FROM t1 ORDER BY a;
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--enable_query_log
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--echo *** Test the same thing when IO thread exits before SQL thread reaches end of log. ***
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--connection server_2
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--source include/stop_slave.inc
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SET @old_dbug= @@GLOBAL.debug_dbug;
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SET GLOBAL debug_dbug= "+d,inject_slave_sql_before_apply_event";
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CHANGE MASTER TO ignore_server_ids=(1);
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--source include/start_slave.inc
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--connection server_1
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INSERT INTO t1 VALUES (6);
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INSERT INTO t1 VALUES (7);
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--let $master_pos= query_get_value(SHOW MASTER STATUS, Position, 1)
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--let gtid_pos=`SELECT @@GLOBAL.gtid_binlog_pos`
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--save_master_pos
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--connection server_2
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# Wait for IO thread to have read all events from master, and for SQL thread to
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# sit in the debug_sync point.
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--let $slave_param= Read_Master_Log_Pos
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--let $slave_param_value= $master_pos
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--source include/wait_for_slave_param.inc
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# Now stop the IO thread, and let the SQL thread continue. The IO thread
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# should write a Gtid_list event that the SQL thread can use to update the
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# gtid_slave_pos with the GTIDs of the skipped events.
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STOP SLAVE IO_THREAD;
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SET debug_sync = "now SIGNAL continue";
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--sync_with_master
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--let $wait_condition= SELECT @@GLOBAL.gtid_slave_pos = '$gtid_pos'
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--source include/wait_condition.inc
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--disable_query_log
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eval SELECT IF(@@GLOBAL.gtid_slave_pos = '$gtid_pos', 'OK', CONCAT("ERROR: Expected $gtid_pos got ", @@GLOBAL.gtid_slave_pos)) AS RESULT;
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--let $slave_pos= query_get_value(SHOW SLAVE STATUS, Exec_Master_Log_Pos, 1)
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eval SELECT IF('$slave_pos' = '$master_pos', 'OK', "ERROR: Expected $master_pos got $slave_pos") AS RESULT;
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--enable_query_log
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--source include/stop_slave.inc
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CHANGE MASTER TO ignore_server_ids=();
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SET GLOBAL debug_dbug= @old_dbug;
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--source include/start_slave.inc
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--connection server_1
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INSERT INTO t1 VALUES (8);
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INSERT INTO t1 VALUES (9);
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--save_master_pos
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--connection server_2
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--sync_with_master
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SELECT * FROM t1 ORDER BY a;
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# Clean up.
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--connection server_1
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DROP TABLE t1;
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SET GLOBAL gtid_strict_mode= @old_gtid_strict_mode;
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--connection server_2
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SET GLOBAL gtid_strict_mode= @old_gtid_strict_mode;
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--source include/rpl_end.inc
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