#8416: Using Sqlite as database backend causes list_filter and date_hierarchy
misbehave in Admin pages
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Reporter: amiroff | Owner: nobody
Status: new | Milestone: 1.0
Component: django-admin.py | Version: SVN
Resolution: | Keywords:
Stage: Unreviewed | Has_patch: 0
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
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Changes (by haakeyar):
* needs_better_patch: => 0
* needs_tests: => 0
* needs_docs: => 0
Comment:
I did some research on this yesterday. Apparently it has to do with the
fact that the admin interface sends all parameters to the orm as unicode
strings. For example {{{field_name__month=u'8'}}}.
According to django.db.connection.queries, passing the parameter as a
(unicode) string sends the same query to the db as when you pass the
parameter as an integer, so maybe the problem has to do with what is done
to the response afterwards.
I am completely new to the django codebase, so I didn't manage to locate
the problem - for some reason, it worked each time I tried to use a step-
by-step debugger (which usually could indicate a race condition, but that
sounds a little strange in this case). I don't have access to the computer
I used yesterday or django at the moment, but I will give more detailed
information when I do, unless anyone has found the source of the problem
by then.
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Ticket URL: <http://code.djangoproject.com/ticket/8416#comment:1>
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