#17176 closed Bug (worksforme)
Problem when retrieving objects with AND over multiple OR statements
Reported by: | Haisheng HU | Owned by: | nobody |
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Component: | Database layer (models, ORM) | Version: | 1.3 |
Severity: | Normal | Keywords: | |
Cc: | Triage Stage: | Unreviewed | |
Has patch: | no | Needs documentation: | no |
Needs tests: | no | Patch needs improvement: | no |
Easy pickings: | no | UI/UX: | no |
Description
I'm using Django 1.3 on MongoDB, and met a weird situation.
Project.objects.filter(
Q(owner=u'A') | Q(owner=u'B'),
Q(owner=u'C') | Q(owner=u'D'),
)
The above returned queryset is same to Project.objects.filter(Q(owner=u'C') | Q(owner=u'D')), but not None, as expected. It seems that the first half lookup function was omitted.
Does someone know that it's problem with Django or third-party mongodb-engine libraries? Thanks in ad!
Change History (2)
comment:1 by , 13 years ago
Resolution: | → worksforme |
---|---|
Status: | new → closed |
comment:2 by , 13 years ago
Thanks for your quick input. Then what is the related package? Any advice is appreciated!
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It isn't a problem with Django:
(example with the models from https://bitbucket.org/aaugustin/django-tz-demo)