<?php
/**
 * OpenMage
 *
 * 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 at https://opensource.org/license/osl-3-0-php
 *
 * @category   Mage
 * @package    Mage_Eav
 * @copyright  Copyright (c) 2006-2020 Magento, Inc. (https://www.magento.com)
 * @copyright  Copyright (c) 2020-2022 The OpenMage Contributors (https://www.openmage.org)
 * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/** @var Mage_Eav_Model_Entity_Setup $installer */
$installer  = $this;
$installer->startSetup();

$installer->run("
ALTER TABLE {$installer->getTable('eav_attribute_group')}
    CHANGE `attribute_group_name` `attribute_group_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL default '';
");

$installer->endSetup();
