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Fixed #27048 -- Documented that refresh_from_db() doesn't reload @cached_properties.

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Tim Graham 2016-08-12 18:49:21 -04:00 committed by GitHub
parent 6e07ec3f65
commit 9556005425
1 changed files with 4 additions and 2 deletions
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6
docs/ref/models/instances.txt
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@ -155,8 +155,10 @@ following is done:
be thrown away, and when next accessed it will be reloaded with the value of
``obj.author_id``.
Note that only fields of the model are reloaded from the database. Other
database dependent values such as annotations are not reloaded.
Only fields of the model are reloaded from the database. Other
database-dependent values such as annotations aren't reloaded. Any
:func:`@cached_property <django.utils.functional.cached_property>` attributes
aren't cleared either.
The reloading happens from the database the instance was loaded from, or from
the default database if the instance wasn't loaded from the database. The