#34612: QuerySet.only() doesn't work with select_related() on a reverse
OneToOneField relation.
-------------------------------------+-------------------------------------
Reporter: Ian Cubitt | Owner: Simon
| Charette
Type: Bug | Status: closed
Component: Database layer | Version: 4.2
(models, ORM) |
Severity: Release blocker | Resolution: fixed
Keywords: | Triage Stage: Ready for
| 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:"738386470d899c61cb1980233c1e7872ba78e679" 7383864]:
{{{
#!CommitTicketReference repository=""
revision="738386470d899c61cb1980233c1e7872ba78e679"
[4.2.x] Fixed #34612 -- Fixed QuerySet.only() crash on reverse
relationships.
Regression in b3db6c8dcb5145f7d45eff517bcd96460475c879.
Thanks Ian Cubitt for the report.
This also corrected test_inheritance_deferred2() test which was
previously properly defined and marked as an expected failure but was
then wrongly adjusted to mask the lack of support for per-alias
deferral that was fixed by #21204.
Backport of 2cf76f2d5d1aa16acfadaf53db3d30128a34b088 from main
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/34612#comment:6>
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