From 30c03547fa77a96e7807deed1d3e17b5a9447d9b Mon Sep 17 00:00:00 2001
From: dMetzger <damien.metzger@prestashop.com>
Date: Wed, 12 Sep 2012 14:00:29 +0000
Subject: [PATCH] // [-] Installer : changed the primary keys of tha language
 tables of category, product, meta, carrier #PSCFV-3726

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@17305 b9a71923-0436-4b27-9f14-aed3839534dd
---
 .../php/p15017_add_id_shop_to_primary_key.php | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 install-dev/upgrade/php/p15017_add_id_shop_to_primary_key.php

diff --git a/install-dev/upgrade/php/p15017_add_id_shop_to_primary_key.php b/install-dev/upgrade/php/p15017_add_id_shop_to_primary_key.php
new file mode 100644
index 000000000..964da1b6a
--- /dev/null
+++ b/install-dev/upgrade/php/p15017_add_id_shop_to_primary_key.php
@@ -0,0 +1,38 @@
+<?php
+/*
+* 2007-2012 PrestaShop
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Open Software License (OSL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/osl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2012 PrestaShop SA
+*  @version  Release: $Revision: 13573 $
+*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+function p15017_add_id_shop_to_primary_key()
+{
+	// The former primary keys where set on id_object and id_lang. They must now be set on id_shop too.
+	foreach (array('product', 'category', 'meta', 'carrier') as $table)
+	{
+		Db::getInstance()->execute('ALTER TABLE `'._DB_PREFIX_.$table.'_lang` DROP PRIMARY KEY');
+		Db::getInstance()->execute('ALTER TABLE `'._DB_PREFIX_.$table.'_lang` ADD PRIMARY KEY (`id_'.$table.'`, `id_shop`, `id_lang`)');
+	}
+	
+	return true;
+}