include/rpl_init.inc [topology=1->2->1]
include/rpl_connect.inc [creating M4]
include/rpl_connect.inc [creating M2]
connection M2;
STOP SLAVE;
SET @old_debug= @@global.debug_dbug;
SET GLOBAL debug_dbug= "d,dbug.rows_events_to_delay_relay_logging";
START SLAVE IO_THREAD;
include/wait_for_slave_io_to_start.inc
connection M2;
CREATE TABLE t1 (a INT AUTO_INCREMENT PRIMARY KEY, b VARCHAR(30000)) ENGINE=innodb;
connection M4;
connection M4;
INSERT INTO `t1` VALUES (null, repeat('a', 1024)), (null, repeat('b', 1024));
connection M2;
SET debug_sync='now WAIT_FOR start_sql_thread';
START SLAVE SQL_THREAD;
include/show_binlog_events.inc
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
slave-bin.000001	#	Gtid	#	#	GTID #-#-#
slave-bin.000001	#	Query	#	#	use `test`; CREATE TABLE t1 (a INT AUTO_INCREMENT PRIMARY KEY, b VARCHAR(30000)) ENGINE=innodb
SET debug_sync='now SIGNAL go_on_relay_logging';
connection M4;
connection M4;
connection M2;
connection M2;
include/show_binlog_events.inc
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
slave-bin.000001	#	Gtid	#	#	GTID #-#-#
slave-bin.000001	#	Query	#	#	use `test`; CREATE TABLE t1 (a INT AUTO_INCREMENT PRIMARY KEY, b VARCHAR(30000)) ENGINE=innodb
slave-bin.000001	#	Gtid	#	#	BEGIN GTID #-#-#
slave-bin.000001	#	Annotate_rows	#	#	INSERT INTO `t1` VALUES (null, repeat('a', 1024)), (null, repeat('b', 1024))
slave-bin.000001	#	Table_map	#	#	table_id: # (test.t1)
slave-bin.000001	#	Write_rows_v1	#	#	table_id: #
slave-bin.000001	#	Write_rows_v1	#	#	table_id: # flags: STMT_END_F
slave-bin.000001	#	Xid	#	#	COMMIT /* XID */
connection M4;
drop table t1;
connection M2;
SET GLOBAL debug_dbug= @old_debug;
SET debug_sync='RESET';
include/rpl_end.inc