protected function getPrimaryMethodName($type)
    {
        $type = strtolower($type);
        $methodName = 'primary';

        if (in_array($type, ['int', 'integer'])) {
            $methodName = 'increments';
        } elseif (in_array($type, ['bigint', 'biginteger'])) {
            $methodName = 'bigIncrements';
        } elseif (in_array($type, ['mediuminteger', 'mediumincrements'])) {
            $methodName = 'mediumIncrements';
        }

        return $methodName;
    }