diff options
Diffstat (limited to 'mysql-test/r/func_group.result')
| -rw-r--r-- | mysql-test/r/func_group.result | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/mysql-test/r/func_group.result b/mysql-test/r/func_group.result index c7d95a4a446..3838f04e20d 100644 --- a/mysql-test/r/func_group.result +++ b/mysql-test/r/func_group.result @@ -847,6 +847,22 @@ EXPLAIN SELECT MAX(b) FROM t1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 4 DROP TABLE t1; +CREATE TABLE t1 (a INT, b INT); +INSERT INTO t1 VALUES (1,1),(1,2),(2,3); +SELECT (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a; +(SELECT COUNT(DISTINCT t1.b)) +0 +2 +SELECT (SELECT COUNT(DISTINCT 12)) FROM t1 GROUP BY t1.a; +(SELECT COUNT(DISTINCT 12)) +1 +1 +SELECT AVG(2), BIT_AND(2), BIT_OR(2), BIT_XOR(2), COUNT(*), COUNT(12), +COUNT(DISTINCT 12), MIN(2),MAX(2),STD(2), VARIANCE(2),SUM(2), +GROUP_CONCAT(2),GROUP_CONCAT(DISTINCT 2); +AVG(2) BIT_AND(2) BIT_OR(2) BIT_XOR(2) COUNT(*) COUNT(12) COUNT(DISTINCT 12) MIN(2) MAX(2) STD(2) VARIANCE(2) SUM(2) GROUP_CONCAT(2) GROUP_CONCAT(DISTINCT 2) +2.00000 2 2 2 1 1 1 2 2 0.00000 0.00000 2 2 2 +DROP TABLE t1; create table t2 (ff double); insert into t2 values (2.2); select cast(sum(distinct ff) as decimal(5,2)) from t2; |