diff options
Diffstat (limited to 'mysql-test/main/having_cond_pushdown.result')
| -rw-r--r-- | mysql-test/main/having_cond_pushdown.result | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/mysql-test/main/having_cond_pushdown.result b/mysql-test/main/having_cond_pushdown.result index 9b124296e3d..ad8befb29d5 100644 --- a/mysql-test/main/having_cond_pushdown.result +++ b/mysql-test/main/having_cond_pushdown.result @@ -4924,3 +4924,49 @@ SELECT a FROM t1 GROUP BY a HAVING a = ( SELECT MIN(c) FROM t2 ); a 2 DROP TABLE t1,t2; +# +# MDEV-26402: A SEGV in Item_field::used_tables/update_depend_map_for_order or Assertion `fixed == 1' +# +CREATE TABLE t1 (i int NOT NULL); +SELECT * FROM t1 GROUP BY i HAVING i IN ( i IS NULL); +i +SELECT * FROM t1 GROUP BY i HAVING i IN ( i IS NULL AND 'x' = 0); +i +Warnings: +Warning 1292 Truncated incorrect DOUBLE value: 'x' +SELECT * FROM t1 GROUP BY i HAVING i='1' IN ( i IS NULL AND 'x' = 0); +i +Warnings: +Warning 1292 Truncated incorrect DOUBLE value: 'x' +DROP TABLE t1; +# +# MDEV-28080: HAVING with NOT EXIST predicate in an equality +# (fixed by the patch for MDEV-26402) +# +CREATE TABLE t1 (a int); +CREATE TABLE t2 (b int); +INSERT INTO t1 VALUES (0), (1), (1), (0); +INSERT INTO t2 VALUES (3), (7); +SELECT a FROM t1 +GROUP BY a HAVING a= (NOT EXISTS (SELECT b FROM t2 WHERE b = 1)); +a +1 +SELECT a FROM t1 +GROUP BY a HAVING a= (NOT EXISTS (SELECT b FROM t2 WHERE b = 7)); +a +0 +DROP TABLE t1, t2; +# +# MDEV-28082: HAVING with IS NULL predicate in an equality +# (fixed by the patch for MDEV-26402) +# +CREATE TABLE t1 (a int, b int NOT NULL) ; +INSERT INTO t1 VALUES (1,10), (0,11), (0,11), (1,10); +SELECT a,b FROM t1 GROUP BY a HAVING a = (b IS NULL); +a b +0 11 +SELECT a,b FROM t1 GROUP BY a,b HAVING a = (b IS NULL); +a b +0 11 +DROP TABLE t1; +End of 10.4 tests |