44 lines
1.5 KiB
PHP
44 lines
1.5 KiB
PHP
<?php
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/**
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* Copyright since 2007 PrestaShop SA and Contributors
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* PrestaShop is an International Registered Trademark & Property of PrestaShop SA
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Open Software License (OSL 3.0)
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* that is bundled with this package in the file LICENSE.md.
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* It is also available through the world-wide-web at this URL:
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* https://opensource.org/licenses/OSL-3.0
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to https://devdocs.prestashop.com/ for more information.
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*
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* @author PrestaShop SA and Contributors <contact@prestashop.com>
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* @copyright Since 2007 PrestaShop SA and Contributors
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* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
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*/
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function add_missing_image_key()
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{
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$res = true;
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$key_exists = Db::getInstance()->executeS('SHOW INDEX
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FROM `'._DB_PREFIX_.'image`
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WHERE Key_name = \'idx_product_image\'');
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if ($key_exists) {
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$res &= Db::getInstance()->execute('ALTER TABLE
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`'._DB_PREFIX_.'image`
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DROP KEY `idx_product_image`');
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}
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$res &= Db::getInstance()->execute('ALTER TABLE
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`'._DB_PREFIX_.'image`
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ADD UNIQUE `idx_product_image` (`id_image`, `id_product`, `cover`)');
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return $res;
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}
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