Hi All,

I have a Quiz model, which is related to the User model by a
ForeignKey. I want to get a queryset of users that have a certain
score.

I want to avoid:

User.objects.filter(id__in=[u.id for u in
Quiz.objects.filter(score__gt=90)])

As there are about 1 million users, this is deadly slow.

What is the optimal way of doing this?


Thanks,
oMat

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