2017-09-15 16:43:06 +02:00
|
|
|
CREATE TABLE t1 (i INT AUTO_INCREMENT, c VARCHAR(1), KEY(i), KEY(c,i)) ENGINE=MyISAM;
|
|
|
|
INSERT INTO t1 (c) VALUES ('a'),('b'),('c'),('d');
|
|
|
|
INSERT INTO t1 (c) SELECT c FROM t1;
|
|
|
|
INSERT INTO t1 (c) SELECT c FROM t1;
|
|
|
|
INSERT INTO t1 (c) SELECT c FROM t1;
|
|
|
|
INSERT INTO t1 (c) SELECT c FROM t1;
|
|
|
|
INSERT INTO t1 (c) SELECT c FROM t1;
|
|
|
|
INSERT INTO t1 (c) SELECT c FROM t1;
|
|
|
|
set @old_dbug=@@session.debug_dbug;
|
2020-01-09 13:38:48 +01:00
|
|
|
SET debug_dbug="+d,kill_join_init_read_record";
|
2017-09-15 16:43:06 +02:00
|
|
|
SELECT 1 FROM t1 AS alias1, t1 AS alias2, t1 AS alias3
|
|
|
|
WHERE alias1.c = alias2.c OR alias1.i <= 1
|
|
|
|
;
|
|
|
|
ERROR 70100: Query execution was interrupted
|
2020-01-09 13:38:48 +01:00
|
|
|
SET debug_dbug=@old_dbug;
|
2017-09-15 16:43:06 +02:00
|
|
|
DROP TABLE t1;
|