diff options
Diffstat (limited to 'mysql-test/r/having.result')
| -rw-r--r-- | mysql-test/r/having.result | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mysql-test/r/having.result b/mysql-test/r/having.result index 9730f9f81bf..ccd1f0e61e7 100644 --- a/mysql-test/r/having.result +++ b/mysql-test/r/having.result @@ -141,3 +141,20 @@ SUM(a) 6 4 DROP TABLE t1; +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (1), (2), (1), (3), (2), (1); +SELECT a FROM t1 GROUP BY a HAVING a > 1; +a +2 +3 +SELECT a FROM t1 GROUP BY a HAVING 1 != 1 AND a > 1; +a +SELECT 0 AS x, a FROM t1 GROUP BY x,a HAVING x=1 AND a > 1; +x a +EXPLAIN SELECT a FROM t1 GROUP BY a HAVING 1 != 1 AND a > 1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible HAVING +EXPLAIN SELECT 0 AS x, a FROM t1 GROUP BY x,a HAVING x=1 AND a > 1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible HAVING +DROP table t1; |