#25095: Fields annotated for filtering which are not included in values are
included in GROUP BY clause in SQL
-------------------------------------+-------------------------------------
Reporter: mitchelljkotler | Owner: nobody
Type: Bug | Status: new
Component: Database layer | Version: master
(models, ORM) |
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 1 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Comment (by jarshwah):
The second test you added doesn't actually test what akaariai wants
tested. I've made a comment on the new commit though, with a code example
of what type of query needs to be tested. Hope that's clearer.
Copying the test query below:
{{{
vals = list(
Book.objects.annotate(xprice=F('price'))
.filter(xprice__lte=30).values('publisher', 'xprice') #
xprice should now be in the group by clause
.annotate(count=Count('pk')).values('publisher', 'count') #
but xprice won't be in final select list returned
.order_by('publisher'))
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/25095#comment:7>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-updates+unsubscr...@googlegroups.com.
To post to this group, send email to django-updates@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-updates/073.06c86b9a7110a241e65b222649cd6f44%40djangoproject.com.
For more options, visit https://groups.google.com/d/optout.
