#30667: Running last() on a related object with a F() ordering mutates model
ordering.
-------------------------------------+-------------------------------------
Reporter: NyanKiyoshi | Owner: nobody
Type: Bug | Status: closed
Component: Database layer | Version:
(models, ORM) |
Severity: Normal | Resolution: duplicate
Keywords: | Triage Stage:
| Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Changes (by felixxm):
* status: new => closed
* version: 2.2 =>
* resolution: => duplicate
Comment:
Thanks for this report, it is a duplicate of #30501 because `last()` uses
`QuerySet.reverse()`. Patch will appear in Django 3.0 (see
f8b8b00f0197e52f7a0986fae51462be174dbaea).
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Ticket URL: <https://code.djangoproject.com/ticket/30667#comment:1>
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