#27982: Possible bug related to queryset union
-------------------------------------+-------------------------------------
Reporter: gigelu | Owner: nobody
Type: Bug | Status: new
Component: Database layer | Version: 1.11
(models, ORM) |
Severity: Normal | Resolution:
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 Tim Graham):
The documentation says, "In addition, only LIMIT, OFFSET, and ORDER BY
(i.e. slicing and order_by()) are allowed on the resulting QuerySet." The
problem might be that `.count()` isn't supported but doesn't raise an
error message. Florian says, "I don't think we can implement count in a
sensible way without going full sub select."
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Ticket URL: <https://code.djangoproject.com/ticket/27982#comment:12>
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