--source include/galera_cluster.inc --source include/have_innodb.inc --source include/have_query_cache.inc CREATE TABLE t1 (id INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB; INSERT INTO t1 VALUES (DEFAULT); --connection node_2 SET GLOBAL query_cache_size=1355776; SET SESSION wsrep_sync_wait = 7; --disable_query_log --let $count = 10000 while ($count) { --connection node_1 INSERT INTO t1 VALUES (DEFAULT); --let $val1 = `SELECT LAST_INSERT_ID()` --connection node_2 --let $val2 = `SELECT MAX(id) FROM t1` --let $val3 = `SELECT $val1 != $val2` if ($val3) { --echo $val1 $val2 --die wsrep_sync_wait failed } --dec $count } DROP TABLE t1;