330     def determine_relationship(self, related_model):  argument
341         for field in related_model._meta.fields:
346         for field in related_model._meta.many_to_many:
352             if self._is_relation_to(field, related_model):
356                          (related_model, self.model))
359     def _get_pivot_iterator(self, base_objects_by_id, related_model):  argument
370         relationship_type, field = self.determine_relationship(related_model)
373                                            related_model, field)
376                     base_objects_by_id, related_model, field.m2m_db_table(),
381                     base_objects_by_id, related_model, field.m2m_db_table(),
385     def _many_to_one_pivot(self, base_objects_by_id, related_model,  argument
392         for related_object in related_model.objects.filter(**filter_data):
403                            pivot_from_field, pivot_to_field, related_model):  argument
429         cursor = connections[related_model.objects.db].cursor()
434     def _many_to_many_pivot(self, base_objects_by_id, related_model,  argument
444                                            related_model)
448         related_objects_by_id = related_model.objects.in_bulk(all_related_ids)
454     def populate_relationships(self, base_objects, related_model,  argument
473                                                   related_model)