Method _raw_delete

django/db/models/query.py:1349–1356

Delete objects found from the given queryset in single direct SQL query. No signals are sent and there is no protection for cascades.

(self, using)

    adelete.queryset_only = True

    def _raw_delete(self, using):
        """
        Delete objects found from the given queryset in single direct SQL
        query. No signals are sent and there is no protection for cascades.
        """
        query = self.query.clone()
        query.__class__ = sql.DeleteQuery
        return query.get_compiler(using).execute_sql(ROW_COUNT)

    _raw_delete.alters_data = True