CREATE TABLE t (f1 INTEGER PRIMARY KEY) Engine=InnoDB;
connection node_1;
SET DEBUG_SYNC = 'wsrep_before_replication WAIT_FOR continue';
INSERT INTO t values (1);;
connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1;
connection node_1a;
SET SESSION wsrep_sync_wait = 0;
connection node_2;
FLUSH TABLES;
connection node_1a;
SELECT SLEEP(1);
SLEEP(1)
0
SET DEBUG_SYNC= 'now SIGNAL continue';
connection node_1;
DROP TABLE t;
connection node_1a;
SET DEBUG_SYNC= 'RESET';