#19607: prefetch_related crash
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Reporter: av@… | Owner: nobody
Type: Bug | Status: new
Component: Database layer | Version: 1.4
(models, ORM) | Resolution:
Severity: Normal | Triage Stage:
Keywords: prefetch | Unreviewed
prefetch_related | Needs documentation: 0
Has patch: 1 | Patch needs improvement: 0
Needs tests: 0 | UI/UX: 0
Easy pickings: 0 |
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Comment (by kenn.knowles@…):
I have a completely mundane project where I actually have work very hard
*not* to trigger this error. It manifests quickly when setting up an admin
UI, where lots of ModelAdmin classes need to share each others'
prefetch_related lookups.
I do not really have time to isolate a test case now, but a big +1 for
this fix. A performance hit is vastly preferable to being unable to use
the feature.
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Ticket URL: <https://code.djangoproject.com/ticket/19607#comment:14>
Django <https://code.djangoproject.com/>
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