-- source include/not_embedded.inc --disable_warnings drop table if exists t1,t2; --enable_warnings set @myisam_icp_notembedded_tmp=@@optimizer_switch; set optimizer_switch='mrr=on,mrr_sort_keys=on,index_condition_pushdown=on'; --echo # --echo # BUG#933412: Server crashes in _mi_put_key_in_record on KILL QUERY with ICP, STRAIGHT_JOIN --echo # CREATE TABLE t1 ( b INT, c VARCHAR(1) NOT NULL, d DATETIME, KEY (c, b) ) ENGINE=MyISAM; --echo # INSERT some data --disable_query_log INSERT INTO t1 ( b, d, c ) VALUES (4,'2005-01-08 00:00:00','f'), (1,'2004-05-20 10:45:51','c'),(2,'2006-08-11 21:33:49','e'), (5,'2003-05-19 00:20:40','a'),(3,'2005-01-03 06:18:39','a'), (7,'2008-11-25 18:18:14','b'),(6,'2008-11-09 15:53:46','b'), (9,'2003-03-01 03:40:36','c'),(8,'2003-09-25 23:14:09','d'), (0,'2007-01-17 09:18:31','f'),(9,'2008-09-08 09:52:24','c'), (2,'2008-03-10 00:00:00','a'),(0,'2003-03-14 09:31:07','c'), (4,'2005-04-25 00:00:00','h'),(6,'2001-08-01 05:55:55','e'), (3,'2005-04-09 01:22:48','f'),(7,'2009-11-12 13:27:22','r'), (0,'2009-03-28 05:05:28','h'),(15,'2005-05-16 04:35:41','f'), (7,'2006-03-26 05:19:58','c'),(9,'2002-10-06 02:17:00','g'), (4,'2007-01-28 03:28:20','b'),(1,'2009-04-22 10:16:40','c'), (2,'2003-01-01 19:39:00','f'),(0,'2008-05-03 19:16:29','t'), (2,'2005-01-28 00:00:00','j'),(8,'2004-01-10 00:00:00','w'), (8,'2000-06-13 21:56:37','a'),(5,'2001-03-21 19:24:49','o'), (99,'2003-12-20 21:29:06','f'),(0,'1900-01-01 00:00:00','w'), (7,'2000-12-19 00:00:00','c'),(0,'2000-03-03 06:10:19','l'), (3,'2000-08-11 00:00:00','q'),(0,'2007-05-25 03:46:41','e'), (241,'2005-05-17 00:00:00','j'),(4,'2005-11-02 00:44:06','r'), (43,'2001-07-11 00:00:00','a'),(1,'2008-12-01 18:30:27','z'), (4,'2004-10-25 00:00:00','i'),(5,'2000-04-08 12:12:01','c'), (0,'1900-01-01 00:00:00','f'),(9,'2002-05-13 22:47:02','p'), (1,'2008-10-09 15:39:40','d'),(3,'2004-06-24 00:00:00','d'), (0,'2008-03-06 00:00:00','r'),(9,'2007-04-16 18:40:03','i'), (3,'2008-03-16 19:49:37','t'),(7,'2003-07-15 08:11:21','d'), (8,'2005-02-11 00:04:53','r'),(0,'2002-09-21 00:00:00','y'), (3,'2004-11-03 00:37:21','z'),(6,'2007-10-18 00:00:00','e'), (6,'2007-01-21 10:42:56','o'),(5,'2000-03-26 21:21:04','b'), (9,'2001-03-15 08:08:21','e'),(1,'2001-10-16 12:56:59','a'), (6,'2004-05-01 23:45:55','o'),(4,'2000-03-04 00:00:00','f'), (9,'2002-12-03 16:48:28','e'),(8,'2003-01-09 00:36:07','m'), (1,'2006-06-22 04:32:41','s'),(8,'2008-09-20 05:01:48','q'), (4,'2006-06-02 22:15:31','g'),(2,'2002-05-14 07:07:42','e'), (7,'2005-06-05 01:30:42','r'),(127,'2004-05-11 01:56:48','a'), (210,'2003-11-05 00:41:34','z'),(5,'1900-01-01 00:00:00','h'), (1,'2006-04-16 00:00:00','f'),(7,'2000-12-17 00:00:00','x'), (8,'2009-05-09 20:43:07','b'),(175,'2008-11-26 16:33:09','p'), (0,'2002-05-09 21:18:44','v'),(8,'2002-06-01 11:32:25','k'), (1,'2008-11-09 23:56:00','a'),(0,'2008-01-08 10:18:46','c'), (2,'2005-04-16 00:00:00','o'),(5,'2002-08-25 00:00:00','b'), (64,'2005-12-05 21:51:52','b'),(4,'2005-08-10 00:00:00','i'), (6,'2006-03-23 00:00:00','d'),(9,'2007-01-27 00:00:00','i'), (8,'2008-08-16 00:00:00','a'),(7,'2003-01-16 12:13:18','k'), (0,'2003-06-22 00:00:00','v'),(5,'2008-06-20 05:43:56','u'), (8,'2004-09-23 18:57:17','e'),(1,'2000-12-26 00:00:00','y'), (4,'2009-06-01 13:00:28','e'),(1,'2009-11-18 06:28:48','m'), (0,'2004-06-12 10:01:10','e'),(2,'2005-10-16 01:48:55','e'), (5,'2001-12-23 09:50:21','l'),(6,'1900-01-01 00:00:00','a'), (1,'2001-10-28 00:00:00','d'),(1,'2008-07-12 23:30:19','s'), (0,'2002-10-11 16:51:16','r'),(4,'2007-09-18 06:27:10','x'), (1,'2007-02-21 12:28:14','e'),(6,'2001-09-16 00:00:00','f'), (0,'2007-09-20 02:25:45','c'),(0,'2006-08-07 03:25:56','j'), (8,'2006-12-04 20:20:32','t'),(7,'2007-09-05 10:13:10','i'), (9,'2006-04-12 17:59:57','t'),(2,'2009-04-28 00:06:09','b'), (8,'2000-01-07 00:00:00','b'),(7,'2000-03-25 10:04:41','k'), (4,'2000-07-10 00:44:55','w'),(9,'2007-09-22 14:26:26','j'), (9,'2003-09-11 22:41:17','a'),(0,'2004-06-07 13:52:32','c'), (8,'2008-10-09 00:00:00','p'),(1,'2007-04-01 00:00:00','c'), (9,'2000-12-05 00:00:00','i'),(3,'1900-01-01 00:00:00','a'), (3,'2005-12-24 21:50:54','e'),(8,'2009-07-21 19:34:55','n'), (9,'2005-11-13 17:57:56','d'),(7,'2004-10-07 06:41:39','l'), (1,'2004-11-20 08:05:08','u'),(3,'2005-05-25 00:00:00','r'), (1,'2006-09-02 14:16:41','u'),(8,'2006-01-07 00:00:00','a'), (9,'2003-04-05 00:54:20','w'),(2,'2003-12-22 00:00:00','a'), (9,'2006-04-16 17:31:40','e'),(6,'2005-02-10 14:22:46','e'), (7,'2004-04-27 05:54:52','p'),(1,'2005-12-07 00:00:00','t'), (5,'2004-04-03 20:56:28','d'),(4,'2000-09-07 05:17:16','h'), (2,'2004-08-04 16:10:42','i'),(1,'2007-03-04 00:00:00','b'), (9,'1900-01-01 00:00:00','d'),(1,'2000-05-12 23:02:50','m'), (2,'1900-01-01 00:00:00','l'),(1,'1900-01-01 00:00:00','k'), (4,'2000-07-14 01:25:18','d'),(5,'2009-08-21 00:00:00','w'), (6,'2009-05-25 13:33:54','f'),(7,'2006-06-13 00:00:00','e'), (8,'1900-01-01 00:00:00','a'),(6,'2004-02-24 00:00:00','j'), (0,'2003-05-21 07:03:46','k'),(9,'1900-01-01 00:00:00','e'), (2,'1900-01-01 00:00:00','y'),(2,'2000-12-22 00:00:00','e'), (3,'2003-09-26 00:00:00','f'),(2,'2001-01-13 08:20:19','h'), (9,'2008-09-23 20:03:28','n'),(5,'2007-03-20 02:41:38','s'), (1,'2009-02-14 10:27:18','a'),(0,'2001-08-10 17:44:05','s'), (3,'2008-01-20 12:49:54','v'),(1,'2001-05-05 09:09:59','r'); --enable_query_log CREATE TABLE t2 ( a INT ) ENGINE=MyISAM; INSERT INTO t2 VALUES (7),(3),(7),(3); # 'con2' will be the connection that will run all the KILLable statements --connect (con2,127.0.0.1,root,,test) --let $run = 300 --let $con_id = `SELECT CONNECTION_ID()` --echo # Now run a number of ICP queries while trying to kill them --disable_query_log --disable_result_log while ($run) { --send SELECT * FROM t1 AS alias1 STRAIGHT_JOIN t1 AS alias2 ON alias2.c = alias1.c WHERE alias2.b >= 9; --connect (con1,127.0.0.1,root,,test) --eval KILL QUERY $con_id --disconnect con1 --dec $run --connection con2 --error 0,ER_QUERY_INTERRUPTED --reap } --enable_result_log --enable_query_log --disconnect con2 --connection default DROP TABLE t1,t2; set optimizer_switch=@myisam_icp_notembedded_tmp;