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nexedi
MariaDB
Commits
bb38a57a
Commit
bb38a57a
authored
Nov 21, 2008
by
Ramil Kalimullin
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parents
39efef85
bd6376f1
Changes
3
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3 changed files
with
35 additions
and
2 deletions
+35
-2
mysql-test/r/subselect.result
mysql-test/r/subselect.result
+15
-0
mysql-test/t/subselect.test
mysql-test/t/subselect.test
+18
-1
sql/item_cmpfunc.cc
sql/item_cmpfunc.cc
+2
-1
No files found.
mysql-test/r/subselect.result
View file @
bb38a57a
...
@@ -4407,4 +4407,19 @@ pk a
...
@@ -4407,4 +4407,19 @@ pk a
3 30
3 30
2 20
2 20
DROP TABLE t1,t2;
DROP TABLE t1,t2;
CREATE TABLE t1 (s1 char(1));
INSERT INTO t1 VALUES ('a');
SELECT * FROM t1 WHERE _utf8'a' = ANY (SELECT s1 FROM t1);
s1
a
DROP TABLE t1;
CREATE TABLE t1(id BIGINT);
CREATE TABLE t2(id1 BIGINT, id2 BIGINT);
INSERT INTO t1 VALUES (1),(2),(3);
INSERT INTO t2 VALUES (2,1),(3,1);
SELECT * FROM t1 i WHERE 1 IN (SELECT l.id2 FROM t2 l WHERE i.id=l.id1);
id
2
3
DROP TABLE t1, t2;
End of 5.0 tests.
End of 5.0 tests.
mysql-test/t/subselect.test
View file @
bb38a57a
...
@@ -3307,5 +3307,22 @@ SELECT * FROM t1
...
@@ -3307,5 +3307,22 @@ SELECT * FROM t1
WHERE
EXISTS
(
SELECT
DISTINCT
a
FROM
t2
WHERE
t1
.
a
<
t2
.
a
ORDER
BY
b
);
WHERE
EXISTS
(
SELECT
DISTINCT
a
FROM
t2
WHERE
t1
.
a
<
t2
.
a
ORDER
BY
b
);
DROP
TABLE
t1
,
t2
;
DROP
TABLE
t1
,
t2
;
--
echo
End
of
5.0
tests
.
#
# Bug#20835 (literal string with =any values)
#
CREATE
TABLE
t1
(
s1
char
(
1
));
INSERT
INTO
t1
VALUES
(
'a'
);
SELECT
*
FROM
t1
WHERE
_utf8
'a'
=
ANY
(
SELECT
s1
FROM
t1
);
DROP
TABLE
t1
;
#
# Bug#40519 Subselect query using bigint fails
#
CREATE
TABLE
t1
(
id
BIGINT
);
CREATE
TABLE
t2
(
id1
BIGINT
,
id2
BIGINT
);
INSERT
INTO
t1
VALUES
(
1
),(
2
),(
3
);
INSERT
INTO
t2
VALUES
(
2
,
1
),(
3
,
1
);
SELECT
*
FROM
t1
i
WHERE
1
IN
(
SELECT
l
.
id2
FROM
t2
l
WHERE
i
.
id
=
l
.
id1
);
DROP
TABLE
t1
,
t2
;
--
echo
End
of
5.0
tests
.
sql/item_cmpfunc.cc
View file @
bb38a57a
...
@@ -1434,7 +1434,8 @@ bool Item_in_optimizer::fix_left(THD *thd, Item **ref)
...
@@ -1434,7 +1434,8 @@ bool Item_in_optimizer::fix_left(THD *thd, Item **ref)
}
}
not_null_tables_cache
=
args
[
0
]
->
not_null_tables
();
not_null_tables_cache
=
args
[
0
]
->
not_null_tables
();
with_sum_func
=
args
[
0
]
->
with_sum_func
;
with_sum_func
=
args
[
0
]
->
with_sum_func
;
const_item_cache
=
args
[
0
]
->
const_item
();
if
((
const_item_cache
=
args
[
0
]
->
const_item
()))
cache
->
store
(
args
[
0
]);
return
0
;
return
0
;
}
}
...
...
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