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Fixed #22553 -- Added refreshing queryset info to docs.

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David Hoffman 2014-07-26 10:00:48 -04:00 • committed by Tim Graham
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5
docs/ref/models/querysets.txt
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@ -717,6 +717,11 @@ can be useful in situations where you might want to pass in either a model
manager or a ``QuerySet`` and do further filtering on the result. After calling
``all()`` on either object, you'll definitely have a ``QuerySet`` to work with.
When a ``QuerySet`` is :ref:`evaluated <when-querysets-are-evaluated>`, it
typically caches its results. If the data in the database might have changed
since a ``QuerySet`` was evaluated, you can get updated results for the same
query by calling ``all()`` on a previously evaluated ``QuerySet``.
select_related
~~~~~~~~~~~~~~