#20216: filtering over an Sum on a BooleanField uses BooleanField's
get_db_prep_lookup on the value
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Reporter: Anossov | Owner: nobody
Type: Bug | Status: closed
Component: Database layer | Version: 1.5
(models, ORM) | Resolution: invalid
Severity: Normal | Triage Stage:
Keywords: | 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 Anossov):
This is just somewhat inconsistent — the docs say only numeric fields are
allowed in Avg, but it is not enforced, and Avg works on BooleanFields
because the result is always a FloatField. A mention in the Sum docs or an
exception instead of undefined behaviour would be nice.
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Ticket URL: <https://code.djangoproject.com/ticket/20216#comment:2>
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