Method save_obj

django/core/management/commands/loaddata.py:198–224

Save an object if permitted.

(self, obj)

                )

    def save_obj(self, obj):
        """Save an object if permitted."""
        if (
            obj.object._meta.app_config in self.excluded_apps
            or type(obj.object) in self.excluded_models
        ):
            return False
        saved = False
        if router.allow_migrate_model(self.using, obj.object.__class__):
            saved = True
            self.models.add(obj.object.__class__)
            try:
                obj.save(using=self.using)
            # psycopg raises ValueError if data contains NUL chars.
            except (DatabaseError, IntegrityError, ValueError) as e:
                e.args = (
                    "Could not load %(object_label)s(pk=%(pk)s): %(error_msg)s"
                    % {
                        "object_label": obj.object._meta.label,
                        "pk": obj.object.pk,
                        "error_msg": e,
                    },
                )
                raise
        if obj.deferred_fields:
            self.objs_with_deferred_fields.append(obj)
        return saved

    def load_label(self, fixture_label):
        """Load fixtures files for a given label."""