class Achievement(MyBaseModel):
    parent_achievement = models.ForeignKey('self', blank=True, null=True, help_text="An achievement that must be done before this one is achieved") # long name since parent is reserved

I can do :

Achievement.objects.get(pk="1").parent_achievement

which is great. But how do I get all the children?

Achievement.objects.get(pk="1").parent_achievement_set

doesn't work (and probably should have some more notation around it), and I didn't see too much when searching.

Is it possible? Fall into SQL?

django django-models foreign-keys
Edit
Report