如何按Django中另一个表中的事件数进行筛选？

以下是我的模型：

class Zoo(TimeStampedModel):
    id = models.AutoField(primary_key=True)

class Animal(models.Model):
    id = models.AutoField(primary_key=True)
    zoo = models.ForeignKey(Zoo, on_delete=models.PROTECT, related_name='diffbot_results')

我想运行如下查询：

Zoo.objects.filter("WHERE zoo.id IN (select zoo_id from animal_table having count(*) > 10 group by zoo_id)")

一种方法是使用：

---

理论上，根据，应该可以将queryset传递给正则的.filterid_uIn=，但是queryset必须只选择一列，并且我无法找到一种方法来添加HAVING子句，而不导致queryset选择num_动物列，从而阻止它与u In筛选器表达式一起使用。

btw，sql中有一个错误-HAVING子句必须跟在GROUP BY之后；我在回答中更正了它

>>> from testapp.models import Zoo, Animal
>>> z1, z2 = Zoo(), Zoo()
>>> z1.save(), z2.save()
(None, None)
>>> z1_animals = [Animal(zoo=z1) for ii in range(5)]
>>> z2_animals = [Animal(zoo=z2) for ii in range(15)]
>>> x = [a.save() for a in z1_animals+z2_animals]
>>> qs = Zoo.objects.raw("select * from testapp_zoo zoo WHERE zoo.id IN (select zoo_id from testapp_animal group by zoo_id having count(1) > 10)")
>>> list(qs)
[<Zoo: Zoo object (2)>]