#27403: Document that prefetch_related doesn't guarantee transactional
consistency
-------------------------------------+-------------------------------------
Reporter: Aymeric Augustin | Owner: Tim Bell
Type: | Status: closed
Cleanup/optimization |
Component: Documentation | Version: dev
Severity: Normal | 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
-------------------------------------+-------------------------------------
Changes (by Mariusz Felisiak <felisiak.mariusz@…>):
* status: assigned => closed
* resolution: => fixed
Comment:
In [changeset:"ee104251c403fbac83b8475163ff2ac01c567d25" ee10425]:
{{{
#!CommitTicketReference repository=""
revision="ee104251c403fbac83b8475163ff2ac01c567d25"
Fixed #27403 -- Doc'd that QuerySet.prefetch_related() doesn't guarantee
transactional consistency.
Added a note about the potential race condition in prefetch_related()
that could produce an inconsistent result, one that does not correspond
to any point in the database history.
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/27403#comment:8>
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