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Code Issues 32 Releases Wiki Activity

Fixed #17713 -- Renamed BaseDatabaseFeatures.allows_primary_key_0 to allows_auto_pk_0.

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MySQL does allow primary key with value 0. It only forbids autoincrement
primary key with value 0.

Thanks Claude Paroz for the report.
This commit is contained in:
Vajrasky Kok
2013-11-24 21:12:22 +08:00
committed by Tim Graham
parent b22d6c47a7
commit d3cf6cfacf
7 changed files with 16 additions and 12 deletions
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6
docs/releases/1.7.txt
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@@ -1010,6 +1010,12 @@ Miscellaneous
to ``False``). If you maintain a custom database backend, you should check
that method.
* The ``django.db.backends.BaseDatabaseFeatures.allows_primary_key_0``
attribute has been renamed to ``allows_auto_pk_0`` to better describe it.
It's ``True`` for all database backends included with Django except MySQL
which does allow primary keys with value 0. It only forbids *autoincrement*
primary keys with value 0.
.. _deprecated-features-1.7:
Features deprecated in 1.7