Merge kaamos.(none):/data/src/opt/bug33305/my50-bug33305

into  kaamos.(none):/data/src/opt/mysql-5.0-opt
This commit is contained in:
unknown 2008-01-10 13:45:11 +03:00
commit 7085583c51
12 changed files with 111 additions and 20 deletions

View file

@ -1407,4 +1407,16 @@ SELECT COUNT(*), a FROM t1;
COUNT(*) a
4 1
DROP TABLE t1;
set SQL_MODE=ONLY_FULL_GROUP_BY;
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (1),(2),(3),(4);
CREATE VIEW v1 AS SELECT a,(a + 1) AS y FROM t1;
EXPLAIN EXTENDED SELECT y FROM v1 GROUP BY v1.y;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 4 Using temporary; Using filesort
Warnings:
Note 1003 select (`test`.`t1`.`a` + 1) AS `y` from `test`.`t1` group by (`test`.`t1`.`a` + 1)
DROP VIEW v1;
DROP TABLE t1;
SET SQL_MODE=DEFAULT;
End of 5.0 tests

View file

@ -4383,4 +4383,13 @@ SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a) UNION
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION
(SELECT 1 FROM t2 WHERE t1.a = t2.a))' at line 2
DROP TABLE t1,t2;
create table t1(f11 int, f12 int);
create table t2(f21 int unsigned not null, f22 int, f23 varchar(10));
insert into t1 values(1,1),(2,2), (3, 3);
set session sort_buffer_size= 33*1024;
select count(*) from t1 where f12 =
(select f22 from t2 where f22 = f12 order by f21 desc, f22, f23 limit 1);
count(*)
3
drop table t1,t2;
End of 5.0 tests.

View file

@ -786,10 +786,6 @@ from (select 1 as s,'t' as t union select null, null ) as sub1;
select group_concat(t) from t1 group by week(date)/10;
group_concat(t)
t
Warnings:
Warning 1292 Truncated incorrect datetime value: '0000-00-00'
Warning 1292 Truncated incorrect datetime value: '0000-00-00'
Warning 1292 Truncated incorrect datetime value: '0000-00-00'
drop table t1;
CREATE TABLE t1 (
qty decimal(16,6) default NULL,