From: fhardy at noparking dot net
Operating system: FreeBSD 7.1-PRERELEASE
PHP version: 5.2.6
PHP Bug Type: MySQLi related
Bug description: multi_query does not handler ALTER TABLE... ADD CONSTRAINT...
Description:
------------
Using mysqli::multi_query() in order to create database table in innodb
format with foreign key failed with mysql 5.1 RC.
All is fine with mysql 5.0.67
Reproduce code:
---------------
<?php
$sql = 'SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";
DROP TABLE IF EXISTS `bank_transactions`;
CREATE TABLE `bank_transactions` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`client_id` int(10) unsigned NOT NULL,
PRIMARY KEY (`id`),
KEY `client` (`client_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC;
DROP TABLE IF EXISTS `clients`;
CREATE TABLE `clients` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC;
ALTER TABLE `bank_transactions` ADD CONSTRAINT `bank_transactions_ibfk_1`
FOREIGN KEY (`client_id`) REFERENCES `clients` (`id`) ON UPDATE CASCADE;';
$mysqli = new mysqli('myhost', 'myuser', 'mypassword', 'mydatabase');
if ($mysqli->connect_error) {
printf('Connect failed: %s\n', mysqli_connect_error());
} else {
if (!$mysqli->multi_query($sql)) {
printf('Unable to execute sql');
} else {
do {
if ($result = $mysqli->store_result()) {
$result->free();
}
} while ($mysqli->next_result());
}
$mysqli->close();
}
?>
Expected result:
----------------
Database "mydatabase" must contain two tables, clients and
bank_transactions, and one constraint between this tables.
Actual result:
--------------
I have an empty database and no error message from mysqli object.
--
Edit bug report at http://bugs.php.net/?id=46611&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=46611&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=46611&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=46611&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=46611&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=46611&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=46611&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=46611&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=46611&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=46611&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=46611&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=46611&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=46611&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=46611&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=46611&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46611&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=46611&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=46611&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=46611&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=46611&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=46611&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=46611&r=mysqlcfg
