#28944: Chaining values()/values_list() after QuerySet.select_for_update(of=())
crashes
-------------------------------------+-------------------------------------
Reporter: Thierry Bastian | Owner: nobody
Type: Bug | Status: new
Component: Database layer | Version: 2.0
(models, ORM) |
Severity: Release blocker | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Ran Benita):
I'm afraid this case is harder. Essentially, the current implementation of
select_for_update(of=(...)) is based on the select_related()
infrastructure, but of course once .values()/.values_list() is invoked
there is no more select_related.
I will try to dig deeper once I am able. Help is welcome.
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Ticket URL: <https://code.djangoproject.com/ticket/28944#comment:9>
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