#18414: queryset.exists() returns False when queryset is distinct and sliced -------------------------------------+------------------------------------- Reporter: bitrut | Owner: nobody Type: Bug | Status: new Component: Database layer | Version: 1.4 (models, ORM) | Resolution: Severity: Normal | Triage Stage: Accepted Keywords: orm | Needs documentation: 0 Has patch: 0 | Patch needs improvement: 0 Needs tests: 0 | UI/UX: 0 Easy pickings: 0 | -------------------------------------+------------------------------------- Changes (by lukeplant):
* stage: Unreviewed => Accepted Comment: `QuerySet.exists()` should throw an exception for this case, and possibly for any case involving slicing - I don't think it was designed to be correct in the presence of LIMIT/OFFSET. However, for the moment probably best to limit to the distinct()+slicing()+exists() combination. -- Ticket URL: <https://code.djangoproject.com/ticket/18414#comment:2> 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 post to this group, send email to django-updates@googlegroups.com. To unsubscribe from this group, send email to django-updates+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-updates?hl=en.