--- tbl_opt_pack_keys.result 2013-01-22 22:05:05.246633000 +0400 +++ tbl_opt_pack_keys.reject 2013-01-23 02:51:03.563453353 +0400 @@ -5,12 +5,12 @@ t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` char(8) DEFAULT NULL -) ENGINE= DEFAULT CHARSET=latin1 PACK_KEYS=1 +) ENGINE= DEFAULT CHARSET=latin1 PACK_KEYS=1 INSERT_METHOD=LAST UNION=(`mrg`.`t1`) ALTER TABLE t1 PACK_KEYS=0; SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL, `b` char(8) DEFAULT NULL -) ENGINE= DEFAULT CHARSET=latin1 PACK_KEYS=0 +) ENGINE= DEFAULT CHARSET=latin1 PACK_KEYS=0 INSERT_METHOD=LAST UNION=(`mrg`.`t1`) DROP TABLE t1;