#30894: Reverse OneToOneField relation: `prefetch_related` uses `related_name`
while `select_related` uses `related_query_name`
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Reporter: Adam Sołtysik | Owner: nobody
Type: | Status: closed
Cleanup/optimization |
Component: Documentation | Version: 2.2
Severity: Normal | Resolution: wontfix
Keywords: | Triage Stage:
| Unreviewed
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 Carlton Gibson):
Well, they're not really the same thing... `prefetch_related()` is
intended for ''Many'' relations, not one-to-one, and it first of all needs
to pick the related object descriptor off of the model in order to build
the right queryset, for the follow-up query. Thus it needs an actual
attribute on the model.
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Ticket URL: <https://code.djangoproject.com/ticket/30894#comment:4>
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