Method combine

haystack/backends/__init__.py:748–752

(self, rhs, connector=SQ.AND)

        return final_query

    def combine(self, rhs, connector=SQ.AND):
        if connector == SQ.AND:
            self.add_filter(rhs.query_filter)
        elif connector == SQ.OR:
            self.add_filter(rhs.query_filter, use_or=True)

    # Methods for backends to implement.