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[1.7.x] Fixed #23094 -- Removed redundant argument in select_related() example.

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Thanks thegeekofalltrades at gmail.com for the report.

Backport of 5f919b9c81 from master
This commit is contained in:
Tim Graham 2014-07-24 13:57:00 -04:00
parent 0f8e8c86dd
commit 5822ca6c10
1 changed files with 2 additions and 3 deletions
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5
docs/ref/models/querysets.txt
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@ -766,9 +766,8 @@ following models::
# ... # ...
author = models.ForeignKey(Person) author = models.ForeignKey(Person)
...then a call to ``Book.objects.select_related('person', ... then a call to ``Book.objects.select_related('person__city').get(id=4)``
'person__city').get(id=4)`` will cache the related ``Person`` *and* the related will cache the related ``Person`` *and* the related ``City``::
``City``::
b = Book.objects.select_related('person__city').get(id=4) b = Book.objects.select_related('person__city').get(id=4)
p = b.author # Doesn't hit the database. p = b.author # Doesn't hit the database.