static function massinsert(\fenrir\system\MysqlDatabaseSignature $db, $table, array $values, $map = null) {
		$db->begin();
		try {
			foreach ($values as $value) {
				static::insert($db, $table, $value, $map);
			}
			$db->commit();
		}
		catch (\Exception $e) {
			$db->rollback();
			throw $e;
		}
	}