CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
SET binlog_format= mixed;
RESET MASTER;
XA START 'xatest';
INSERT INTO t1 VALUES (1);
XA END 'xatest';
XA PREPARE 'xatest';
XA COMMIT 'xatest';
XA START 'xatest';
INSERT INTO t1 VALUES (2);
XA END 'xatest';
XA COMMIT 'xatest' ONE PHASE;
BEGIN;
INSERT INTO t1 VALUES (3);
COMMIT;
SELECT * FROM t1 ORDER BY a;
a
1
2
3
SHOW BINLOG EVENTS LIMIT 3,9;
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
master-bin.000001	#	Gtid	1	#	BEGIN GTID #-#-#
master-bin.000001	#	Query	1	#	use `test`; INSERT INTO t1 VALUES (1)
master-bin.000001	#	Query	1	#	COMMIT
master-bin.000001	#	Gtid	1	#	BEGIN GTID #-#-#
master-bin.000001	#	Query	1	#	use `test`; INSERT INTO t1 VALUES (2)
master-bin.000001	#	Query	1	#	COMMIT
master-bin.000001	#	Gtid	1	#	BEGIN GTID #-#-#
master-bin.000001	#	Query	1	#	use `test`; INSERT INTO t1 VALUES (3)
master-bin.000001	#	Xid	1	#	COMMIT /* xid=XX */
DROP TABLE t1;