database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-09-02 09:41:40 +03:00
Code Activity

Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt

Browse Source 
into  magare.gmz:/home/kgeorge/mysql/autopush/B27807-5.0-opt
This commit is contained in:
gkodinov/kgeorge@magare.gmz
2007-05-04 10:57:14 +03:00
parent 1a0cf6db7c 6badb08ce3
commit 27624ee4e8
5 changed files with 59 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
mysql-test/r/subselect.result
View File

@@ -4034,4 +4034,11 @@ SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING XXA < 12) ) FROM t2) )
FROM t1;
ERROR HY000: Invalid use of group function
DROP TABLE t1,t2;
CREATE TABLE t1 (a int, b int, KEY (a));
INSERT INTO t1 VALUES (1,1),(2,1);
EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT COUNT(*) FROM t1 GROUP BY b);
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 ref a a 5 const 1 Using where; Using index
2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using temporary; Using filesort
DROP TABLE t1;
End of 5.0 tests.