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Code Issues 32 Releases Wiki Activity

Fixed #22023 -- Raised an error for values() followed by defer() or only().

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Previously, doing so resulted in invalid data or crash.

Thanks jtiai for the report and Karol Jochelson,
Jakub Nowak, Loic Bistuer, and Baptiste Mispelon for reviews.
This commit is contained in:
Artur Frysiak
2014-02-15 22:44:14 +01:00
committed by Tim Graham
parent a7639722f5
commit faf6a911ad
4 changed files with 34 additions and 3 deletions
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6
docs/releases/1.7.txt
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@@ -616,6 +616,12 @@ Models
:attr:`~django.db.models.ForeignKey.limit_choices_to` when defining a
``ForeignKey`` or ``ManyToManyField``.
* Calling :meth:`only() <django.db.models.query.QuerySet.only>` and
:meth:`defer() <django.db.models.query.QuerySet.defer>` on the result of
:meth:`QuerySet.values() <django.db.models.query.QuerySet.values>` now raises
an error (before that, it would either result in a database error or
incorrect data).
Signals
^^^^^^^