#33482: filter on exists-subquery with empty queryset removes whole WHERE block
-------------------------------------+-------------------------------------
     Reporter:  Tobias Bengfort      |                    Owner:  Simon
                                     |  Charette
         Type:  Bug                  |                   Status:  closed
    Component:  Database layer       |                  Version:  4.0
  (models, ORM)                      |
     Severity:  Normal               |               Resolution:  fixed
     Keywords:  orm,                 |             Triage Stage:  Ready for
  EmptyResultSet, Exists             |  checkin
    Has patch:  1                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------

Comment (by Mariusz Felisiak <felisiak.mariusz@…>):

 In [changeset:"458bc9e768ede649e8e540823dd4ec0c6383744b" 458bc9e]:
 {{{
 #!CommitTicketReference repository=""
 revision="458bc9e768ede649e8e540823dd4ec0c6383744b"
 [5.0.x] Refs #33482 -- Fixed QuerySet selecting and filtering againts
 Exists() with empty queryset.

 Thanks Tobias Bengfort for the report.
 Backport of ea596a52d9f905596cc5335930c8f2ac4511204c from main
 }}}

-- 
Ticket URL: <https://code.djangoproject.com/ticket/33482#comment:14>
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 [email protected].
To view this discussion on the web visit 
https://groups.google.com/d/msgid/django-updates/0107018afc2dd4df-bd247c92-5594-4fb7-bd95-608ec3bd38e8-000000%40eu-central-1.amazonses.com.

Reply via email to