#25787: Add existence checks for related database sets on managers
-------------------------------------+-------------------------------------
Reporter: JustusAdam | Owner:
| andersonresende
Type: New feature | Status: closed
Component: Database layer | Version: 1.8
(models, ORM) |
Severity: Normal | Resolution: wontfix
Keywords: ManyToMany, | Triage Stage:
contains, in | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0
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Comment (by timgraham):
One example I can think of is that the QuerySet doesn't know if it's used
later where it would need to be evaluated anyway. It seems simpler to me
if a developer can rely on a particular operation always working in a
certain way.
--
Ticket URL: <https://code.djangoproject.com/ticket/25787#comment:6>
Django <https://code.djangoproject.com/>
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