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subselect.result:

Browse Source 
Added test case for bug #11867.
  Fixed results for two existing test cases.
subselect.test:
  Added test case for bug #11867.
item_subselect.cc:
  Fixed bug #11867.
  Added missing code in Item_in_subselect::row_value_transformer
  that caused problems for queries with
  ROW(elems) IN (SELECT DISTINCT cols FROM ...).


sql/item_subselect.cc:
  Fixed bug #11867.
  Added missing code in Item_in_subselect::row_value_transformer
  that caused problems for queries with
  ROW(elems) IN (SELECT DISTINCT cols FROM ...).
mysql-test/t/subselect.test:
  Added test case for bug #11867.
mysql-test/r/subselect.result:
  Added test case for bug #11867.
  Fixed results for two existing test cases.
This commit is contained in:
unknown
2005-08-07 14:03:46 -07:00
parent b9e04cf1ef
commit 84d34d9d59
3 changed files with 41 additions and 6 deletions
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19
mysql-test/r/subselect.result
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@ -932,7 +932,7 @@ ROW(1, 1, 'a') IN (select a,b,c from t1)
1
select ROW(1, 2, 'a') IN (select a,b,c from t1);
ROW(1, 2, 'a') IN (select a,b,c from t1)
NULL
0
select ROW(1, 1, 'a') IN (select b,a,c from t1);
ROW(1, 1, 'a') IN (select b,a,c from t1)
1
@ -950,7 +950,7 @@ ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a')
1
select ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a');
ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a')
NULL
0
select ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a');
ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a')
1
@ -2727,3 +2727,18 @@ select * from (select max(fld) from t1) as foo;
max(fld)
1
drop table t1;
CREATE TABLE t1 (one int, two int, flag char(1));
CREATE TABLE t2 (one int, two int, flag char(1));
INSERT INTO t1 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
INSERT INTO t2 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
SELECT * FROM t1
WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t2 WHERE flag = 'N');
one two flag
5 6 N
7 8 N
SELECT * FROM t1
WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t1 WHERE flag = 'N');
one two flag
5 6 N
7 8 N
DROP TABLE t1,t2;