public static function deleteAllByPostfix($postfix) {
        $adapter    = Zend_Db_Table::getDefaultAdapter();
        $config     = Zend_Registry::get('config');
        $dbName     = $config->resources->db->params->dbname;

        $queryTpl   = "SELECT table_name FROM information_schema.views WHERE table_schema = '%s' and table_name like '%%%s';";
        $statement  = sprintf($queryTpl, $dbName, $postfix);

        $views = $adapter->fetchAll($statement);
        foreach ($views as $view) {
            $viewName = $view['table_name'];
            $dropStatement = "DROP VIEW IF EXISTS `{$viewName}`;";
            $adapter->query($dropStatement);
        }
    }