def _map_table_name(self, model_names):
        """
        Pre foregin_keys potrbejeme pre z nazvu tabulky zistit class,
        tak si to namapujme
        """

        for model in model_names:
            if isinstance(model, tuple):
                model = model[0]

            try:
                model_cls = getattr(self.models, model)
                self.table_to_class[class_mapper(model_cls).tables[0].name] = model
            except AttributeError:
                pass