#26780: Prefetch objects don't work with slices
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     Reporter:  ludwik             |                    Owner:  nobody
         Type:  Bug                |                   Status:  new
    Component:  Uncategorized      |                  Version:  1.9
     Severity:  Normal             |               Resolution:
     Keywords:  prefetch, slicing  |             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 charettes):

 Hi ludwik,

 #26565 is about a different issue.

 The only way we could support slices would be to extract it from the
 provided it queryset to make it filterable again and apply it when in-
 memory joining. The prefect queryset would still have to fetch all results
 so I'm not sure it's worth the trouble as accessing
 `category.example_posts[:3]` would have the same effect.

--
Ticket URL: <https://code.djangoproject.com/ticket/26780#comment:3>
Django <https://code.djangoproject.com/>
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