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Merge mhansson@bk-internal:/home/bk/mysql-5.0-opt

Browse source 
into  linux-st28.site:/home/martin/mysql/src/bug31797/my50-bug31797-pushee


sql/item.cc:
  Auto merged
mysql-test/r/group_by.result:
  Bug#31797: Manual merge
mysql-test/t/group_by.test:
  Bug#31797: Manual merge
This commit is contained in:
unknown 2008-01-11 19:00:26 +01:00
commit 7bd7e98812
3 changed files with 82 additions and 1 deletions
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36
mysql-test/r/group_by.result
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@ -1177,4 +1177,40 @@ id c1 c2
4 2 3
1 5 1
DROP TABLE t1;
CREATE TABLE t1 ( a INT, b INT );
SELECT b c, (SELECT a FROM t1 WHERE b = c)
FROM t1;
c (SELECT a FROM t1 WHERE b = c)
SELECT b c, (SELECT a FROM t1 WHERE b = c)
FROM t1
HAVING b = 10;
c (SELECT a FROM t1 WHERE b = c)
SELECT MAX(b) c, (SELECT a FROM t1 WHERE b = c)
FROM t1
HAVING b = 10;
ERROR 42S22: Reference 'c' not supported (reference to group function)
SET @old_sql_mode = @@sql_mode;
SET @@sql_mode='ONLY_FULL_GROUP_BY';
SELECT b c, (SELECT a FROM t1 WHERE b = c)
FROM t1;
c (SELECT a FROM t1 WHERE b = c)
SELECT b c, (SELECT a FROM t1 WHERE b = c)
FROM t1
HAVING b = 10;
ERROR 42000: non-grouping field 'b' is used in HAVING clause
SELECT MAX(b) c, (SELECT a FROM t1 WHERE b = c)
FROM t1
HAVING b = 10;
ERROR 42S22: Reference 'c' not supported (reference to group function)
INSERT INTO t1 VALUES (1, 1);
SELECT b c, (SELECT a FROM t1 WHERE b = c)
FROM t1;
c (SELECT a FROM t1 WHERE b = c)
1 1
INSERT INTO t1 VALUES (2, 1);
SELECT b c, (SELECT a FROM t1 WHERE b = c)
FROM t1;
ERROR 21000: Subquery returns more than 1 row
DROP TABLE t1;
SET @@sql_mode = @old_sql_mode;
End of 5.0 tests