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#
# MDEV-34634 Types mismatch when cloning items causes debug assertion
#
CREATE TABLE t1 (a DATETIME);
SET optimizer_switch='derived_merge=off';
SELECT * FROM (SELECT * FROM t1) AS t1 WHERE a='';
a
Warnings:
Warning 1292 Truncated incorrect datetime value: ''
DROP TABLE t1;
CREATE TABLE t1 (c YEAR);
CREATE TABLE t2 (c INT);
SELECT * FROM t1 JOIN t2 ON t1.c=t2.c WHERE t1.c<=>5;
c c
DROP TABLE t1, t2;
SET optimizer_switch=default;
#
# MDEV-34683 Types mismatch when cloning items causes debug assertion
#
CREATE TABLE t1 (a date);
CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1;
SELECT a FROM v1 WHERE a IN ('a', 'b', 'c');
a
CREATE VIEW v2 AS SELECT '' as a;
SELECT * FROM v2 WHERE a='' AND CASE '' WHEN '' THEN '' ELSE a END='';
a
DROP TABLE t1;
DROP VIEW v1, v2;
#
# MDEV-34771: Types mismatch when cloning items causes debug assertion
#
CREATE VIEW t AS SELECT 1 AS a;
SELECT * FROM t WHERE a=b'';
a
drop view t;
#
# MDEV-34776: Assertion failure in Item_string::do_build_clone
#
CREATE VIEW v AS SELECT version() AS f;
SELECT * FROM v WHERE f = '10.5.20';
f
drop view v;
#
# MDEV-34785: Assertion failure in Item_func_or_sum::do_build_clone
# (Item_func_not_all)
#
CREATE VIEW t AS SELECT 0 AS a;
SELECT * FROM t WHERE a=ALL (SELECT 0);
a
0
DROP VIEW t;
#
# MDEV-34833: Assertion failure in Item_float::do_build_clone
# (Item_static_float_func)
#
CREATE VIEW v1 (f,f2) AS SELECT connection_id(),pi();
CREATE TABLE t1 AS SELECT 1;
SELECT * FROM v1 JOIN t1 ON f=f2;
f f2 1
DROP VIEW v1;
DROP TABLE t1;
#
# End of 10.5 tests
#