#10182: "invalid reference to FROM-clause" for nested annotate query
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Reporter: omat | Owner: nobody
Status: new | Milestone:
Component: Database layer (models, ORM) | Version: SVN
Resolution: | Keywords: nested
query, annotate
Stage: Unreviewed | Has_patch: 0
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
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Changes (by omat):
* needs_better_patch: => 0
* needs_tests: => 0
* needs_docs: => 0
Comment:
BTW: If I force the first query to be evaluated before it is used as a
nested query, using the python step syntax or using list() for example,
like:
{{{
>>> tag_ids =
TaggedItem.objects.all().order_by('-added__max').values_list('id',
flat=True).annotate(Max('added'))[:10:1]
}}}
Then the second runs fine.
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Ticket URL: <http://code.djangoproject.com/ticket/10182#comment:1>
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