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

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into  dl145s.mysql.com:/users/mhansson/mysql/autopush/5.0o-bug24010
This commit is contained in:
mhansson@dl145s.mysql.com 2007-02-22 14:29:00 +01:00
commit bcf1596d8b
2 changed files with 45 additions and 0 deletions
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19
mysql-test/r/update.result
View File

@ -434,3 +434,22 @@ Handler_read_prev 0
Handler_read_rnd 0
Handler_read_rnd_next 21
DROP TABLE t1;
CREATE TABLE t1 (
a INT(11),
quux decimal( 31, 30 ),
UNIQUE KEY bar (a),
KEY quux (quux)
);
INSERT INTO
t1 ( a, quux )
VALUES
( 1, 1 ),
( 2, 0.1 );
INSERT INTO t1( a )
SELECT @newA := 1 + a FROM t1 WHERE quux <= 0.1;
SELECT * FROM t1;
a quux
1 1.000000000000000000000000000000
2 0.100000000000000000000000000000
3 NULL
DROP TABLE t1;

26
mysql-test/t/update.test
View File

@ -342,3 +342,29 @@ UPDATE t1 SET user_id=null WHERE request_id=999999999999999999999999999999;
show status like '%Handler_read%';
DROP TABLE t1;
#
# Bug #24010: INSERT INTO ... SELECT fails on unique constraint with data it
# doesn't select
#
CREATE TABLE t1 (
a INT(11),
quux decimal( 31, 30 ),
UNIQUE KEY bar (a),
KEY quux (quux)
);
INSERT INTO
t1 ( a, quux )
VALUES
( 1, 1 ),
( 2, 0.1 );
INSERT INTO t1( a )
SELECT @newA := 1 + a FROM t1 WHERE quux <= 0.1;
SELECT * FROM t1;
DROP TABLE t1;