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Russell Keith-Magee 9595183d03 Fixed #13724: Corrected routing of write queries involving managers.
Previously, if a database request spanned a related object manager, the
first manager encountered would cause a request to the router, and this
would bind all subsequent queries to the same database returned by the
router. Unfortunately, the first router query would be performed using
a read request to the router, resulting in bad routing information being
used if the subsequent query was actually a write.

This change defers the call to the router until the final query is acutally
made.

It includes a small *BACKWARDS INCOMPATIBILITY* on an edge case - see the
release notes for details.

Thanks to Paul Collins (@paulcollinsiii) for the excellent debugging
work and patch.
2013-09-30 13:05:43 +08:00
.tx Updated Transifex links to the Django project 2013-04-25 10:35:51 +02:00
django Fixed #13724: Corrected routing of write queries involving managers. 2013-09-30 13:05:43 +08:00
docs Fixed #13724: Corrected routing of write queries involving managers. 2013-09-30 13:05:43 +08:00
extras Modernize the CSRF migration helper. 2013-05-17 18:15:08 +02:00
scripts Added check when fetching and updating translations from Transifex 2013-07-03 16:09:20 +02:00
tests Fixed #13724: Corrected routing of write queries involving managers. 2013-09-30 13:05:43 +08:00
.gitattributes Fixed #18920 -- Added `.gitattributes` to normalize line endings in HTML templates and avoid spurious failures in the core test suite on Windows. Many thanks to manfre, Claude Paroz, Karen Tracey, MaxV and Daniel Langer for their advising and testing. 2012-11-21 10:19:00 +01:00
.gitignore Added __pycache__ to gitignore 2013-09-19 06:37:23 -04:00
.hgignore Added __pycache__ to gitignore 2013-09-19 06:37:23 -04:00
AUTHORS Fixed #20931 -- Fixed select widgets nested choice rendering 2013-09-28 17:25:32 -07:00
CONTRIBUTING.rst Discouraged filing PRs that won't be noticed. 2013-03-15 14:20:00 +01:00
INSTALL Bumped minimum Python version requirement to 2.7 in Django 1.7. 2013-07-01 12:01:59 +02:00
LICENSE Updated LICENSE file to acknowledge individual copyrights as well (after 2008-08-09 14:40:51 +00:00
MANIFEST.in Fixed #19252 -- Added support for wheel packages. 2013-05-01 13:46:06 +02:00
README.rst Fix bullet formatting for README.rst. 2012-04-28 21:20:39 +01:00
setup.cfg Removed comment from setup.cfg which broke newer wheel versions. 2013-06-29 16:28:05 +02:00
setup.py Bumped minimum Python version requirement to 2.7 in Django 1.7. 2013-07-01 12:01:59 +02:00

README.rst

Django is a high-level Python Web framework that encourages rapid development
and clean, pragmatic design. Thanks for checking it out.

All documentation is in the "docs" directory and online at
http://docs.djangoproject.com/en/dev/. If you're just getting started, here's
how we recommend you read the docs:

* First, read docs/intro/install.txt for instructions on installing Django.

* Next, work through the tutorials in order (docs/intro/tutorial01.txt,
  docs/intro/tutorial02.txt, etc.).

* If you want to set up an actual deployment server, read
  docs/howto/deployment/index.txt for instructions.

* You'll probably want to read through the topical guides (in docs/topics)
  next; from there you can jump to the HOWTOs (in docs/howto) for specific
  problems, and check out the reference (docs/ref) for gory details.

* See docs/README for instructions on building an HTML version of the docs.

Docs are updated rigorously. If you find any problems in the docs, or think they
should be clarified in any way, please take 30 seconds to fill out a ticket
here:

http://code.djangoproject.com/newticket

To get more help:

* Join the #django channel on irc.freenode.net. Lots of helpful people hang out
  there. Read the archives at http://django-irc-logs.com/.

* Join the django-users mailing list, or read the archives, at
  http://groups.google.com/group/django-users.

To contribute to Django:

* Check out http://www.djangoproject.com/community/ for information about
  getting involved.

To run Django's test suite:

* Follow the instructions in the "Unit tests" section of
  docs/internals/contributing/writing-code/unit-tests.txt, published online at
  https://docs.djangoproject.com/en/dev/internals/contributing/writing-code/unit-tests/#running-the-unit-tests