public function executeSql($queries)
    {
        $db = \OxidEsales\Eshop\Core\DatabaseProvider::getDb();

        if (is_array($queries) && !empty($queries)) {
            foreach ($queries as $query) {
                $query = trim($query);
                if (!empty($query)) {
                    $db->execute($query);
                }
            }
        }
    }