Storm\Drivers\Platforms\Mysql\Columns\DataTypes\DateTimeDataType::AddDateTimeInterval PHP Метод

    private function AddDateTimeInterval(CoreExpression &$ObjectExpression, CoreExpression $Value, $Unit)
    {
        $ObjectExpression = Expression::FunctionCall('TIMESTAMPADD', Expression::ValueList([Expression::Keyword($Unit), $Value, $ObjectExpression]));
    }