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| author | Aymeric Augustin <aymeric.augustin@m4x.org> | 2013-09-07 14:08:54 -0500 |
|---|---|---|
| committer | Aymeric Augustin <aymeric.augustin@m4x.org> | 2013-09-07 14:08:54 -0500 |
| commit | e192739b3e3209a371a5d0f5f05fd083e88259f2 (patch) | |
| tree | 188877cd053a9f02f60f95d6a45bb9e626ce1d1e /docs | |
| parent | 31e16c1343cf0d0d65e9d6e86c61bbcd7bd5fd76 (diff) | |
Fixed #20409 -- Clarified how unique_for_date works when USE_TZ is set.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/ref/models/fields.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/ref/models/fields.txt b/docs/ref/models/fields.txt index dd0d025ab2..1e3476166f 100644 --- a/docs/ref/models/fields.txt +++ b/docs/ref/models/fields.txt @@ -300,7 +300,9 @@ For example, if you have a field ``title`` that has records with the same ``title`` and ``pub_date``. Note that if you set this to point to a :class:`DateTimeField`, only the date -portion of the field will be considered. +portion of the field will be considered. Besides, when :setting:`USE_TZ` is +``True``, the check will be performed in the :ref:`current time zone +<default-current-time-zone>` at the time the object gets saved. This is enforced by :meth:`Model.validate_unique()` during model validation but not at the database level. If any :attr:`~Field.unique_for_date` constraint |