Wednesday, November 2, 2011

Re: QuerySet: "if obj in queryset" can be very slow

> queryset=MyModel.objects.all()
> obj=MyModel.objects.get(id=319526)

Thomas,

if the second line works for you (i.e. does not raise
MyModel.DoesNotExist exception), then obj is in queryset by
definition.

What are you trying to achieve?

Jirka

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