#29076: Make Model.refresh_from_db() clear cached foreign key and one to one
fields, even if the related ID hasn't changed
-------------------------------------+-------------------------------------
Reporter: Jon Dufresne | Owner: nobody
Type: New feature | Status: new
Component: Database layer | Version: master
(models, ORM) |
Severity: Normal | Resolution:
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
-------------------------------------+-------------------------------------
Changes (by Carlton Gibson):
* cc: Carlton Gibson (added)
* stage: Accepted => Ready for checkin
Comment:
The patch looks fine.
FWIW my view is that not being surprising trumps performance for
`refresh_from_db()` — we already know we're going to take a hit calling
it. It should ''refresh from DB''.
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Ticket URL: <https://code.djangoproject.com/ticket/29076#comment:4>
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