Thanks dan at dlo.me for the initial patch.
- Added __pow__ and __rpow__ to ExpressionNode
- Added oracle and mysql specific power expressions
- Added used-defined power function for sqlite
The old 'django_language' variable will still be read from in order
to migrate users. The backwards-compatability shim will be removed in
Django 1.8.
Thanks to jdunck for the report and stugots for the initial patch.
select_related('foo').select_related('bar') is now equivalent to
select_related('foo', 'bar').
Also reworded docs to recommend select_related(*fields) over select_related()
`HttpRequest.scheme` is `https` if `settings.SECURE_PROXY_SSL_HEADER` is
appropriately set and falls back to `HttpRequest._get_scheme()` (a hook
for subclasses to implement) otherwise.
`WSGIRequest._get_scheme()` makes use of the `wsgi.url_scheme` WSGI
environ variable to determine the request scheme.
`HttpRequest.is_secure()` simply checks if `HttpRequest.scheme` is
`https`.
This provides a way to check the current scheme in templates, for example.
It also allows us to deal with other schemes.
Thanks nslater for the suggestion.
The ModelForm docs suggested that fields defined declaratively override
default fields generated from the form Meta.
This is conceptually wrong, especially with inheritance in mind. Meta is
usually defined on the topmost ModelForm subclass, while fields can come
from anywhere in the MRO, especially base classes; therefore we suggested
that something defined in a base class override something from a subclass.
This patch rephrases the docs around the idea that Meta is used to generate
*missing* fields.
Refs #8620, #19617.
Thanks @mjtamlyn and @timgraham for the review.
Added ``--natural-foreign`` and ``--natural-primary`` options and
deprecated the ``--natural`` option to the ``dumpdata`` management
command.
Added ``use_natural_foreign_keys`` and ``use_natural_primary_keys``
arguments and deprecated the ``use_natural_keys`` argument to
``django.core.serializers.Serializer.serialize()``.
Thanks SmileyChris for the suggestion.
The package renaming restores the older package names (which were also the
documented package names). This doesn't affect test discovery because the
module in question doesn't contain any tests.
Thanks to Carl for the design discussion.
Tim Graham
Collin Anderson
Shai Berger
Florian Hahn
Bouke Haarsma
Phil Elson
Riccardo Magliocchetti
Alasdair Nicol
Juergen Schackmann
Alasdair Nicol
Marc Tamlyn
Daniele Procida
Tianyi Wang
Unai Zalakain
Sorcha Bowler
M Nasimul Haque
Loic Bistuer
Max Vizard
Claude Paroz
Aymeric Augustin
Ramiro Morales
Cody Scott
Tai Lee
Dan Loewenherz
Russell Keith-Magee