mariadb/mysql-test/main/range_interrupted-13751.test

-- source include/have_debug.inc
--source include/default_optimizer_switch.inc

#
# MDEV-13751 Interrupted SELECT fails with 1030: 'Got error 1 "Operation not permitted" from storage engine MyISAM'
#
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;
SET debug_dbug="+d,kill_join_init_read_record";

--error ER_QUERY_INTERRUPTED
SELECT 1 FROM t1 AS alias1, t1 AS alias2, t1 AS alias3
WHERE alias1.c = alias2.c OR alias1.i <= 1
;

SET debug_dbug=@old_dbug;

DROP TABLE t1;