CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 CHAR(255)) Engine=InnoDB;
CREATE PROCEDURE insert_proc ()
BEGIN
DECLARE CONTINUE HANDLER FOR SQLEXCEPTION
BEGIN
GET DIAGNOSTICS CONDITION 1 @errno = MYSQL_ERRNO;
END;
INSERT INTO t1 VALUES (1, 'node 1'),(2, 'node 1');
INSERT INTO t1 VALUES (3, 'node 1');
END|
SET GLOBAL wsrep_slave_threads = 2;
SET GLOBAL DEBUG = "d,sync.wsrep_apply_cb";
Warnings:
Warning	1287	'@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
INSERT INTO t1 VALUES (1, 'node 2');;
SET SESSION DEBUG_SYNC = "now WAIT_FOR sync.wsrep_apply_cb_reached";
SET SESSION wsrep_sync_wait = 0;
SET SESSION DEBUG_SYNC = 'wsrep_after_replication SIGNAL wsrep_after_replication_reached WAIT_FOR wsrep_after_replication_continue';
CALL insert_proc ();;
SET SESSION DEBUG_SYNC = "now WAIT_FOR wsrep_after_replication_reached";
SET GLOBAL DEBUG = "";
Warnings:
Warning	1287	'@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
SET DEBUG_SYNC = "now SIGNAL wsrep_after_replication_continue";
SET DEBUG_SYNC = "now SIGNAL signal.wsrep_apply_cb";
SELECT @errno = 1213;
@errno = 1213
1
SELECT * FROM t1;
f1	f2
1	node 2
3	node 1
SELECT * FROM t1;
f1	f2
1	node 2
3	node 1
SET GLOBAL wsrep_slave_threads = DEFAULT;
DROP TABLE t1;
DROP PROCEDURE insert_proc;
SET GLOBAL debug = NULL;
Warnings:
Warning	1287	'@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
SET debug_sync='RESET';
SELECT @@debug_sync;
@@debug_sync
ON - current signal: ''