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nexedi
MariaDB
Commits
d6157bec
Commit
d6157bec
authored
Feb 15, 2005
by
unknown
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Merge rurik.mysql.com:/home/igor/mysql-4.0
into rurik.mysql.com:/home/igor/dev/mysql-4.0-0
parents
c7b57735
f1a97c0c
Changes
3
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+21
-0
mysql-test/r/delete.result
mysql-test/r/delete.result
+9
-0
mysql-test/t/delete.test
mysql-test/t/delete.test
+11
-0
sql/sql_delete.cc
sql/sql_delete.cc
+1
-0
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mysql-test/r/delete.result
View file @
d6157bec
...
...
@@ -61,3 +61,12 @@ select * from t1;
a b
1 apple
drop table t1;
CREATE TABLE t1 ( a int PRIMARY KEY );
DELETE FROM t1 WHERE t1.a > 0 ORDER BY t1.a;
INSERT INTO t1 VALUES (0),(1),(2);
DELETE FROM t1 WHERE t1.a > 0 ORDER BY t1.a LIMIT 1;
SELECT * FROM t1;
a
0
2
DROP TABLE t1;
mysql-test/t/delete.test
View file @
d6157bec
...
...
@@ -71,3 +71,14 @@ select * from t1;
delete
t1
from
t1
,
t1
as
t2
where
t1
.
b
=
t2
.
b
and
t1
.
a
>
t2
.
a
;
select
*
from
t1
;
drop
table
t1
;
#
# Bug #8392: delete with ORDER BY containing a direct reference to the table
#
CREATE
TABLE
t1
(
a
int
PRIMARY
KEY
);
DELETE
FROM
t1
WHERE
t1
.
a
>
0
ORDER
BY
t1
.
a
;
INSERT
INTO
t1
VALUES
(
0
),(
1
),(
2
);
DELETE
FROM
t1
WHERE
t1
.
a
>
0
ORDER
BY
t1
.
a
LIMIT
1
;
SELECT
*
FROM
t1
;
DROP
TABLE
t1
;
sql/sql_delete.cc
View file @
d6157bec
...
...
@@ -111,6 +111,7 @@ int mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds, ORDER *order,
bzero
((
char
*
)
&
tables
,
sizeof
(
tables
));
tables
.
table
=
table
;
tables
.
alias
=
table_list
->
alias
;
table
->
io_cache
=
(
IO_CACHE
*
)
my_malloc
(
sizeof
(
IO_CACHE
),
MYF
(
MY_FAE
|
MY_ZEROFILL
));
...
...
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