Returns a DataSwim instance with a column filled from a relation foreign key

def relation_(self, table, origin_field, search_field, destination_field=None,
                  id_field="id"):
        """
        Returns a DataSwim instance with a column filled from a relation foreign key 
        """
        df = self._relation(table, origin_field,
                            search_field, destination_field, id_field)
        return self._duplicate_(df)