Improved release notes for ticket #10164

Thanks Aymeric for the suggestions.

refs #10164
This commit is contained in:
Tim Graham 2013-09-09 14:22:29 -04:00
parent 0d74f9553c
commit 910a5760f6
1 changed files with 11 additions and 6 deletions

View File

@ -345,13 +345,18 @@ Miscellaneous
when called on an instance without a primary key value. This is done to
avoid mutable ``__hash__`` values in containers.
* The :meth:`django.db.backends.sqlite3.DatabaseCreation.sql_create_model`
will now create :class:`~django.db.models.AutoField` columns in SQLite
databases using the ``AUTOINCREMENT`` option, which guarantees monotonic
* :class:`~django.db.models.AutoField` columns in SQLite databases will now be
created using the ``AUTOINCREMENT`` option, which guarantees monotonic
increments. This will cause primary key numbering behavior to change on
SQLite, becoming consistent with most other SQL databases. If you have a
database created with an older version of Django, you will need to migrate
it to take advantage of this feature. See ticket #10164 for details.
SQLite, becoming consistent with most other SQL databases. This will only
apply to newly created tables. If you have a database created with an older
version of Django, you will need to migrate it to take advantage of this
feature. For example, you could do the following:
#) Use :djadmin:`dumpdata` to save your data.
#) Rename the existing database file (keep it as a backup).
#) Run :djadmin:`migrate` to create the updated schema.
#) Use :djadmin:`loaddata` to import the fixtures you exported in (1).
* ``django.contrib.auth.models.AbstractUser`` no longer defines a
:meth:`~django.db.models.Model.get_absolute_url()` method. The old definition