在Django中用'__in'过滤查询集的首选方法是什么?Django带'__in'过滤器性能的ORM values_list
providers = Provider.objects.filter(age__gt=10)
consumers = Consumer.objects.filter(consumer__in=providers)
或
providers_ids = Provider.objects.filter(age__gt=10).values_list('id', flat=True)
consumers = Consumer.objects.filter(consumer__in=providers_ids)