mirror of
https://github.com/MariaDB/server.git
synced 2025-08-01 03:47:19 +03:00
Merge 10.3 into 10.4
This commit is contained in:
@ -2838,16 +2838,16 @@ drop table t1;
|
||||
# MDEV-20922: Adding an order by changes the query results
|
||||
#
|
||||
CREATE TABLE t1(a int, b int);
|
||||
INSERT INTO t1 values (1, 100), (2, 200), (3, 100), (4, 200);
|
||||
INSERT INTO t1 values (1, 100), (2, 200), (3, 100), (4, 200), (5, 200);
|
||||
create view v1 as select a, b+1 as x from t1;
|
||||
SELECT x, COUNT(DISTINCT a) AS y FROM v1 GROUP BY x ORDER BY y;
|
||||
x y
|
||||
101 2
|
||||
201 2
|
||||
201 3
|
||||
SELECT b+1 AS x, COUNT(DISTINCT a) AS y FROM t1 GROUP BY x ORDER BY y;
|
||||
x y
|
||||
101 2
|
||||
201 2
|
||||
201 3
|
||||
drop view v1;
|
||||
drop table t1;
|
||||
#
|
||||
|
Reference in New Issue
Block a user