# The include statement below is a temp one for tests that are yet to
#be ported to run with InnoDB,
#but needs to be kept for tests that would need MyISAM in future.
--source include/force_myisam_default.inc

--source include/have_debug.inc

#
# Bug #37627: Killing query with sum(exists()) or avg(exists()) reproducibly
# crashes server
#

CREATE TABLE t1(id INT);
INSERT INTO t1 VALUES (1),(2),(3),(4);
INSERT INTO t1 SELECT a.id FROM t1 a,t1 b,t1 c,t1 d;
# Setup the mysqld to crash at certain point
SET @orig_debug = @@debug;
SET SESSION debug="d,subselect_exec_fail";
SELECT SUM(EXISTS(SELECT RAND() FROM t1)) FROM t1;
SELECT REVERSE(EXISTS(SELECT RAND() FROM t1));
SET SESSION debug=@orig_debug;
DROP TABLE t1;

--echo #
--echo # Bug#21383882 ASSERTION FAILED: 0 IN SELECT_LEX::PRINT()
--echo #

CREATE TABLE t1(a INT);
INSERT INTO t1 VALUES(1),(1);
--error ER_SUBQUERY_NO_1_ROW
SELECT ((SELECT 1 FROM t1) IN (SELECT 1 FROM t1)) - (11111111111111111111);
DROP TABLE t1;