include/master-slave.inc
[connection master]
connection master;
ALTER TABLE mysql.gtid_slave_pos ENGINE = InnoDB;
CREATE TABLE t1 (a INT PRIMARY KEY, b INT) Engine=InnoDB;
connection slave;
connection slave;
include/stop_slave.inc
SET sql_log_bin= 0;
CALL mtr.add_suppression("Commit failed due to failure of an earlier commit on which this one depends");
INSERT INTO t1 VALUES (1, 2);
SET sql_log_bin= 1;
Contents on slave before:
SELECT * FROM t1 ORDER BY a;
a	b
1	2
SET @old_parallel= @@GLOBAL.slave_parallel_threads;
SET GLOBAL slave_parallel_threads=8;
connection master;
CREATE TEMPORARY TABLE t2 LIKE t1;
INSERT INTO t2 VALUE (1, 1);
INSERT INTO t2 VALUE (2, 1);
INSERT INTO t2 VALUE (3, 1);
INSERT INTO t2 VALUE (4, 1);
INSERT INTO t2 VALUE (5, 1);
INSERT INTO t1 SELECT * FROM t2;
DROP TEMPORARY TABLE t2;
INSERT INTO t1 VALUE (6, 3);
include/save_master_gtid.inc
Contents on master:
SELECT * FROM t1 ORDER BY a;
a	b
1	1
2	1
3	1
4	1
5	1
6	3
connection slave;
START SLAVE;
include/wait_for_slave_sql_error.inc [errno=1062]
STOP SLAVE IO_THREAD;
Contents on slave on slave error:
SELECT * FROM t1 ORDER BY a;
a	b
1	2
SET sql_log_bin= 0;
DELETE FROM t1 WHERE a=1;
SET sql_log_bin= 1;
include/start_slave.inc
include/sync_with_master_gtid.inc
Contents on slave after:
SELECT * FROM t1 ORDER BY a;
a	b
1	1
2	1
3	1
4	1
5	1
6	3
connection master;
DROP TABLE t1;
connection slave;
include/stop_slave.inc
SET GLOBAL slave_parallel_threads= @old_parallel;
include/start_slave.inc
include/rpl_end.inc