#10256: values() and values_list() either include all or no columns from the
extra(select=) clause
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Reporter: russellm | Owner: nobody
Status: new | Milestone:
Component: Database layer (models, ORM) | Version: 1.0
Keywords: | Stage: Unreviewed
Has_patch: 0 |
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By way of example, this is what 1.0.X produces:
{{{
>>>
Book.objects.extra(select={'a':'name','b':'price','c':'pages'}).values('name','pages','a')
[{'a': u'Book 1', 'c': 11, 'b': Decimal("11.11"), 'name': u'Book 1',
'pages': 11}, ...
>>>
Book.objects.extra(select={'a':'name','b':'price','c':'pages'}).values('name','pages')
[{'name': u'Book 1', 'pages': 11}, ...
}}}
That is, if you don't explicitly mention an extra selected column in the
values() clause, they are omitted (as expected). However, as soon as you
include a single extra column, _all_ extra columns are included in the
returned values.
Analogous behavior exists for values_list().
--
Ticket URL: <http://code.djangoproject.com/ticket/10256>
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