diff options
| author | Kevin Christopher Henry <k@severian.com> | 2013-08-20 23:22:25 -0400 |
|---|---|---|
| committer | Preston Holmes <preston@ptone.com> | 2013-08-20 21:21:40 -0700 |
| commit | bbe2ad3e387a94de1898fb6bab17846b48e82f64 (patch) | |
| tree | 22a129589c211c694246dc040842716563efc5fe | |
| parent | adf70506b96c74503fcecc3d1f6f3f5ed0180f76 (diff) | |
[1.5.x] Documentation - Noted that OneToOneField doesn't respect unique.
Added OneToOneField to the list of model fields for which the unique
argument isn't valid. (OneToOneFields are inherently unique, and if
the user supplies a value for unique it is ignored / overwritten.)
| -rw-r--r-- | docs/ref/models/fields.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/ref/models/fields.txt b/docs/ref/models/fields.txt index 1058df2dbf..3ac0acf5f3 100644 --- a/docs/ref/models/fields.txt +++ b/docs/ref/models/fields.txt @@ -269,8 +269,8 @@ you try to save a model with a duplicate value in a :attr:`~Field.unique` field, a :exc:`django.db.IntegrityError` will be raised by the model's :meth:`~django.db.models.Model.save` method. -This option is valid on all field types except :class:`ManyToManyField` and -:class:`FileField`. +This option is valid on all field types except :class:`ManyToManyField`, +:class:`OneToOneField`, and :class:`FileField`. Note that when ``unique`` is ``True``, you don't need to specify :attr:`~Field.db_index`, because ``unique`` implies the creation of an index. |