protected static function callDatabase($key)
    {
        $params = ['migration', 'prefixing', 'prefixe', 'default'];
        $data = self::$params['database'];
        $driver = $data['default'];
        //
        exception_if(!array_has($data['connections'], $driver), DatabaseDriverNotFoundException::class, $driver);
        //
        return (!in_array($key, $params)) ? $data['connections'][$driver][$key] : $data[$key];
    }