--source include/have_innodb.inc --source include/have_partition.inc CREATE TABLE t1 (a INT) ENGINE = InnoDB PARTITION BY HASH(a); INSERT INTO t1 VALUES (0), (1), (2); START TRANSACTION; UPDATE t1 SET a = 5 WHERE a = 1; connect (con1, localhost, root,,); --echo # InnoDB lock timeout and monitor thread runs every 15 seconds SET innodb_lock_wait_timeout = 20; START TRANSACTION; --error ER_LOCK_WAIT_TIMEOUT UPDATE t1 SET a = 3 WHERE a = 1; COMMIT; disconnect con1; connection default; COMMIT; DROP TABLE t1;