subqueries.py 文件源码

def update_batch(self, pk_list, values, using):
        self.add_update_values(values)
        for offset in range(0, len(pk_list), GET_ITERATOR_CHUNK_SIZE):
            self.where = self.where_class()
            self.add_q(Q(pk__in=pk_list[offset: offset + GET_ITERATOR_CHUNK_SIZE]))
            self.get_compiler(using).execute_sql(NO_RESULTS)