--source include/galera_cluster.inc --source include/have_innodb.inc # # Test the following sequence of events: # # 1. Node #2 begins a transaction # 2. Node #1 begins conflicting transaction that is SR replicated # 3. Node #2 attempts to commit, gets a deadlock error, even before #1 has committed # --connection node_1 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB; SET SESSION wsrep_trx_fragment_size = 1; SET AUTOCOMMIT=OFF; START TRANSACTION; --connection node_2 SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES (1); --connection node_1 INSERT INTO t1 VALUES (1); INSERT INTO t1 VALUES (2); INSERT INTO t1 VALUES (3); INSERT INTO t1 VALUES (4); INSERT INTO t1 VALUES (5); --connection node_2 --error ER_LOCK_DEADLOCK COMMIT; --connection node_1 COMMIT; SELECT COUNT(*) = 5 FROM t1; --connection node_2 SELECT COUNT(*) = 5 FROM t1; --connection node_1 DROP TABLE t1;