#30904: Document caveats of MySQL SELECT FOR UPDATE when filtering against non-
indexed columns
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Reporter: Simon Charette | Owner:
Type: | saadalsaad
Cleanup/optimization | Status: closed
Component: Documentation | Version: 2.2
Severity: Normal | Resolution: fixed
Keywords: mysql deadlock | Triage Stage: Accepted
select_for_update index unique |
Has patch: 1 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0
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Comment (by Mariusz Felisiak <felisiak.mariusz@…>):
In [changeset:"495cdd6add3abc37e2ff4e40c7df7e02eea4ce11" 495cdd6]:
{{{
#!CommitTicketReference repository=""
revision="495cdd6add3abc37e2ff4e40c7df7e02eea4ce11"
[3.0.x] Fixed #30904 -- Doc'd caveat about using filtered queryset with
select_for_update() on MySQL.
Backport of fc2b1cc926e34041953738e58fa6ad3053059b22 from master
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/30904#comment:7>
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