connection node_2;
connection node_1;
CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 10);
connection node_1;
BEGIN;
SELECT * FROM t1 FOR UPDATE;
f1	f2
1	10
connection node_2;
UPDATE t1 SET f1 = 2;
connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1;
connection node_1;
COMMIT;
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
wsrep_local_bf_aborts_diff
1
connection node_1;
BEGIN;
SELECT * FROM t1 FOR UPDATE;
f1	f2
2	10
connection node_2;
UPDATE t1 SET f2 = 20;
connection node_1a;
connection node_1;
COMMIT;
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
wsrep_local_bf_aborts_diff
1
DROP TABLE t1;