# # verify that DELETE IGNORE does not ignore deadlocks # --source include/have_innodb.inc SET GLOBAL innodb_lock_wait_timeout=3; CREATE TABLE t1 (col_int_key INT, KEY (col_int_key)) ENGINE=InnoDB; INSERT INTO t1 VALUES (6); --connect (con1,localhost,root,,test) SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE; SET AUTOCOMMIT=OFF; SELECT col_int_key FROM t1; --connection default --send DELETE IGNORE FROM t1; --connection con1 --error 0,ER_LOCK_DEADLOCK,ER_LOCK_WAIT_TIMEOUT DELETE FROM t1 WHERE col_int_key IN (1, 40000000); --connection default --error 0,ER_LOCK_DEADLOCK,ER_LOCK_WAIT_TIMEOUT --reap --disconnect con1 drop table t1; SET GLOBAL innodb_lock_wait_timeout=default; call mtr.add_suppression("Deadlock found when trying to get lock; try restarting transaction");