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mysql-5.1 -> mysql-5.5 merge

This commit is contained in:
Sergei Golubchik
2010-11-05 10:59:51 +01:00
94 changed files with 2028 additions and 1160 deletions

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@ -2550,6 +2550,40 @@ ALTER TABLE t1 COMMENT 'test';
UNLOCK TABLES;
DROP TABLE t1;
#
# Bug#55826: create table .. select crashes with when KILL_BAD_DATA
# is returned
#
CREATE TABLE t1(a INT) ENGINE=innodb;
INSERT INTO t1 VALUES (0);
SET SQL_MODE='STRICT_ALL_TABLES';
CREATE TABLE t2
SELECT LEAST((SELECT '' FROM t1),NOW()) FROM `t1`;
ERROR 22007: Incorrect datetime value: '' for column 'NOW()' at row 1
DROP TABLE t1;
SET SQL_MODE=DEFAULT;
#
# Bug#55580: segfault in read_view_sees_trx_id
#
CREATE TABLE t1 (a INT) ENGINE=Innodb;
CREATE TABLE t2 (a INT) ENGINE=Innodb;
INSERT INTO t1 VALUES (1),(2);
INSERT INTO t2 VALUES (1),(2);
START TRANSACTION;
SELECT * FROM t2 LOCK IN SHARE MODE;
a
1
2
START TRANSACTION;
SELECT * FROM t1 LOCK IN SHARE MODE;
a
1
2
SELECT * FROM t1 FOR UPDATE;
# should not crash
SELECT * FROM t1 GROUP BY (SELECT a FROM t2 LIMIT 1 FOR UPDATE) + t1.a;
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
DROP TABLE t1,t2;
#
# Bug#55656: mysqldump can be slower after bug #39653 fix
#
CREATE TABLE t1 (a INT , b INT, c INT, d INT,