connection node_2; connection node_1; connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1; connection node_1; CREATE TABLE p (id INTEGER PRIMARY KEY, f2 INTEGER) ENGINE=INNODB; connection node_1; SET AUTOCOMMIT=ON; START TRANSACTION; INSERT INTO p VALUES(1,0); connection node_1a; SET SESSION wsrep_sync_wait = 0; SET GLOBAL wsrep_provider_options = 'dbug=d,apply_monitor_slave_enter_sync'; connection node_2; CREATE TABLE c(id INT NOT NULL PRIMARY KEY, p_id INT, FOREIGN KEY (p_id) REFERENCES p(id) ON DELETE CASCADE) ENGINE=InnoDB; connection node_1a; SET SESSION wsrep_on = 0; SET SESSION wsrep_on = 1; SET GLOBAL wsrep_provider_options = 'dbug='; SET GLOBAL wsrep_provider_options = 'dbug=d,local_monitor_master_enter_sync'; connection node_1; COMMIT; connection node_1a; SET SESSION wsrep_on = 0; SET SESSION wsrep_on = 1; SET GLOBAL wsrep_provider_options = 'signal=apply_monitor_slave_enter_sync'; SET GLOBAL wsrep_provider_options = 'signal=local_monitor_master_enter_sync'; SET GLOBAL wsrep_provider_options = 'dbug='; connection node_1; ERROR 40001: Deadlock found when trying to get lock; try restarting transaction connection node_2; SELECT * FROM p; id f2 SELECT * FROM c; id p_id DROP TABLE c; DROP TABLE p;