connection node_2; connection node_1; connection node_1; 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_DBUG = "d,sync.wsrep_apply_cb"; connection node_2; INSERT INTO t1 VALUES (1, 'node 2');; connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1; connection node_1a; SET SESSION DEBUG_SYNC = "now WAIT_FOR sync.wsrep_apply_cb_reached"; connection node_1; SET SESSION wsrep_sync_wait = 0; CALL insert_proc ();; connection node_1a; SET SESSION wsrep_sync_wait = 0; SET GLOBAL DEBUG_DBUG = ""; SET DEBUG_SYNC = "now SIGNAL signal.wsrep_apply_cb"; connection node_2; connection node_1; SELECT @errno = 1213; @errno = 1213 1 SELECT * FROM t1; f1 f2 1 node 2 3 node 1 connection node_2; SELECT * FROM t1; f1 f2 1 node 2 3 node 1 connection node_1; SET GLOBAL wsrep_slave_threads = DEFAULT; DROP TABLE t1; DROP PROCEDURE insert_proc; SET GLOBAL debug_dbug = NULL; SET debug_sync='RESET'; SELECT @@debug_sync; @@debug_sync ON - current signal: ''