#3149: select_related() filters objects with ANY fk foreign relation
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Reporter: Doug Napoleone | Owner: adrian
Status: closed | Component: Database
wrapper
Version: SVN | Resolution: worksforme
Keywords: select_related() null=True | Stage: Unreviewed
Has_patch: 0 | Needs_docs: 0
Needs_tests: 0 | Needs_better_patch: 0
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Changes (by Michael Radziej <[EMAIL PROTECTED]>):
* status: new => closed
* resolution: => worksforme
Comment:
I tried this, but I get different results. Perhaps this has been fixed in
the meantime.
models:
{{{
from django.db import models
class A(models.Model):
pass
class B(models.Model):
a = models.ForeignKey(A, null=True)
}}}
shell:
{{{
In [1]: from testproj.testapp import models;
In [2]: models.B.objects.create()
Out[2]: <B: B object>
In [3]: models.B.objects.filter(a__isnull=True)
Out[3]: [<B: B object>]
In [4]: models.B.objects.filter(a__isnull=True).select_related()
Out[4]: [<B: B object>]
}}}
--
Ticket URL: <http://code.djangoproject.com/ticket/3149#comment:2>
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