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django/docs/topics/db/index.txt

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Massive reorganization of the docs. See the new docs online at http://docs.djangoproject.com/. git-svn-id: http://code.djangoproject.com/svn/django/trunk@8506 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-24 06:25:40 +08:00
Models and databases
====================
Added crossref targets for a couple of Django exceptions and cleaned up related reST markup. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15733 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-04 03:31:10 +08:00
.. module:: django.db
Massive reorganization of the docs. See the new docs online at http://docs.djangoproject.com/. git-svn-id: http://code.djangoproject.com/svn/django/trunk@8506 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-24 06:25:40 +08:00
A model is the single, definitive source of data about your data. It contains
the essential fields and behaviors of the data you're storing. Generally, each
model maps to a single database table.
.. toctree::
:maxdepth: 1
models
queries
Fixed #3566 -- Added support for aggregation to the ORM. See the documentation for details on usage. Many thanks to: * Nicolas Lara, who worked on this feature during the 2008 Google Summer of Code. * Alex Gaynor for his help debugging and fixing a number of issues. * Justin Bronn for his help integrating with contrib.gis. * Karen Tracey for her help with cross-platform testing. * Ian Kelly for his help testing and fixing Oracle support. * Malcolm Tredinnick for his invaluable review notes. git-svn-id: http://code.djangoproject.com/svn/django/trunk@9742 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-01-15 19:06:34 +08:00
aggregation
Massive reorganization of the docs. See the new docs online at http://docs.djangoproject.com/. git-svn-id: http://code.djangoproject.com/svn/django/trunk@8506 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-24 06:25:40 +08:00
managers
sql
transactions
Fixed #1142 -- Added multiple database support. This monster of a patch is the result of Alex Gaynor's 2009 Google Summer of Code project. Congratulations to Alex for a job well done. Big thanks also go to: * Justin Bronn for keeping GIS in line with the changes, * Karen Tracey and Jani Tiainen for their help testing Oracle support * Brett Hoerner, Jon Loyens, and Craig Kimmerer for their feedback. * Malcolm Treddinick for his guidance during the GSoC submission process. * Simon Willison for driving the original design process * Cal Henderson for complaining about ponies he wanted. ... and everyone else too numerous to mention that helped to bring this feature into fruition. git-svn-id: http://code.djangoproject.com/svn/django/trunk@11952 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-12-22 23:18:51 +08:00
multi-db
Fixed #12308 -- Added tablespace support to the PostgreSQL backend. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16987 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-15 05:49:43 +08:00
tablespaces
Created a 'DB optimization' topic, with cross-refs to relevant sections. Also fixed #10291, which was related, and cleaned up some inconsistent doc labels. git-svn-id: http://code.djangoproject.com/svn/django/trunk@12229 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-01-16 11:13:16 +08:00
optimization
Fixed #17605: Restored deleted query documentation that used to live in doctests. Thanks zsiciarz for work on the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17737 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-15 06:16:46 +08:00
examples/index