#13356: EmptyResultSet when using annotation and empty filter
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Reporter: Petr Marhoun <petr.marh...@gmail.com> | Owner: nobody
Status: new | Milestone:
Component: Database layer (models, ORM) | Version: SVN
Keywords: | Stage: Unreviewed
Has_patch: 0 |
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Following code works :
{{{
#!python
from django.contrib.auth.models import User
from django.db.models import Count
User.objects.filter(id__in=[]).annotate(Count('groups'))
[]
User.objects.filter(id__in=[]).count()
0
}}}
But following code raise EmptyResultSet:
{{{
#!python
User.objects.filter(id__in=[]).annotate(Count('groups')).count()
}}}
(I don't know what is right - Error or empty response. But it is sure that
current state is inconsistent.)
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Ticket URL: <http://code.djangoproject.com/ticket/13356>
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