Method resolve_expression

django/db/models/expressions.py:1205–1210

(
        self, query=None, allow_joins=True, reuse=None, summarize=False, for_save=False
    )

        return sql, params

    def resolve_expression(
        self, query=None, allow_joins=True, reuse=None, summarize=False, for_save=False
    ):
        c = super().resolve_expression(query, allow_joins, reuse, summarize, for_save)
        c.for_save = for_save
        return c

    def get_group_by_cols(self):
        return []