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70 Commits

Author SHA1 Message Date
Jacob Kaplan-Moss 8f0f73c7b8 Fixed #2705: added a `select_for_update()` clause to querysets. 
A number of people worked on this patch over the years -- Hawkeye, Colin Grady,
KBS, sakyamuni, anih, jdemoor, and Issak Kelly. Thanks to them all, and
apologies if I missed anyone.

Special thanks to Dan Fairs for picking it up again at the end and seeing this
through to commit.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16058 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-04-20 20:42:07 +00:00
Gabriel Hurley 409435440a Fixed #15558 -- Improved QuerySet reference docs and cleaned up numerous reST/sphinx problems. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15776 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-03-08 19:51:19 +00:00
Gabriel Hurley 319de16ff0 Fixed #15233 -- reST/Sphinx markup corrections in numerous areas, mostly centering around bad crossref targets. Thanks to Aryeh Leib Taurog for the draft patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15549 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-02-16 01:56:53 +00:00
Timo Graham 07ef43082d Fixed #15002 - Fix title casing to conform to style guidelines. thanks adamv. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15135 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-01-03 13:29:17 +00:00
Timo Graham 2ea93f9327 Fixed #14000 - remove versionadded/changed tags for Django 1.0 and 1.1 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15055 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-12-26 00:37:14 +00:00
Timo Graham 00f36e0ebf Fixed #9033 - Add bullets to QuerySet extra() arguments. thanks julien for the suggestion and dwillis for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14816 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-12-04 20:41:35 +00:00
Timo Graham b31a956d57 Fixed #14758 - Remove entire method signatures from QuerySet headings - thanks adamv for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14737 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-28 18:15:40 +00:00
Carl Meyer 9b432cb67b Fixed #5768 -- Added support for ManyToManyFields and reverse relations in values() and values_list(). Thanks to mrmachine for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14655 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-21 02:28:25 +00:00
Carl Meyer 616b30227d Fixed #7539, #13067 -- Added on_delete argument to ForeignKey to control cascade behavior. Also refactored deletion for efficiency and code clarity. Many thanks to Johannes Dollinger and Michael Glassford for extensive work on the patch, and to Alex Gaynor, Russell Keith-Magee, and Jacob Kaplan-Moss for review. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14507 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-09 16:46:42 +00:00
Carl Meyer 3ba3294c6b Fixed #14599 -- Added documentation for QuerySet.delete() in the QuerySet API reference. Thanks to abeld for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14505 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-09 16:33:48 +00:00
Gabriel Hurley 6400026feb Fixed #14004 -- Adds documentation for QuerySet.update() method. Thanks to dwillis and timo for the majority of the wording. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14074 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-10-09 10:00:13 +00:00
Russell Keith-Magee a904e55859 Fixed #11509 -- Modified usage of "Web" to match our style guide in various documentation, comments and code. Thanks to timo and Simon Meers for the work on the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14069 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-10-09 08:12:50 +00:00
Luke Plant 2422fbfc93 Fixed #13414 - QuerySet API ref wrong sql equivalent in __year lookup example 
Thanks to idle for report and patch



git-svn-id: http://code.djangoproject.com/svn/django/trunk@13692 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-09-07 20:43:19 +00:00
Luke Plant c00f35ae0d Fixed #14185 - improved example SQL for 'select' example. 
Thanks to Trindaz for the suggestion.

Also fixed some references to 'lede' which is no longer part of the
example Blog model.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@13652 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-08-28 11:23:54 +00:00
Russell Keith-Magee a323fd3c5e Fixed #14112 -- Various Markup fixes for the docs. Thanks to ramiro for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13628 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-08-23 08:07:35 +00:00
Jacob Kaplan-Moss 728effcfbd Fixed #14141: docs now use the :doc: construct for links between documents. 
Thanks, Ramiro Morales.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@13608 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-08-19 19:27:44 +00:00
Russell Keith-Magee 2dc2ed87e5 Fixed #11800 -- Updated Sphinx metadata in queryset docs. Thanks to timo for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13548 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-08-07 14:26:07 +00:00
Russell Keith-Magee b160e1c172 Fixed #12997 -- Corrected the module markup for QuerySet methods. Thanks to timo for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13235 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-05-11 14:12:08 +00:00
Russell Keith-Magee b34edc76eb Fixed #12678 -- Corrected a few references to Queryset into QuerySet. Thanks to ChrisMorgan for the report, and timo for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13211 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-05-10 13:14:19 +00:00
Russell Keith-Magee 55d65d3351 Fixed #12997 -- Added markup for methods in the queryset docs. Thanks to Ramiro Morales for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13162 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-05-09 05:48:45 +00:00
Russell Keith-Magee ccf5bb1883 Fixed #13282 -- Clarified documentation around week_day filtering in querysets. Thanks to wangchun, Ramiro Morales and timo. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13155 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-05-09 04:50:00 +00:00
Russell Keith-Magee e7e46d1f4b Fixed #13455 -- Clarified the interaction of values() and extra(). Thanks to Rupe for the report and draft text. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13145 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-05-09 04:24:21 +00:00
Luke Plant 97b9c7582b Fixed #13099 - incorrect SQL for `exclude()` example 
Thanks to istruble for the report.



git-svn-id: http://code.djangoproject.com/svn/django/trunk@12936 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-04-06 14:35:36 +00:00
Justin Bronn d58020fce8 Fixed `fieldlookup` docs cross-reference directive, and added it to the queryset reference. Refs #12930. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12808 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-03-20 05:04:31 +00:00
Malcolm Tredinnick 1eee40234b Fixed #11711 -- clarified that ValuesQuerySets are not lists per se. 
It rarely hurts to think of the returned result from a values() or
values_list() call as a list, but it's really an iterable and sometimes
the difference matters.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@12743 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-03-10 03:41:41 +00:00
Russell Keith-Magee d792737770 Fixed #12538 -- Added a note that pickles aren't stable during version updates. Thanks to snow0x2d0 for the suggestion. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12560 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-02-24 13:56:19 +00:00
Jannis Leidel 579e8573c8 Fixed #12620 - Refer to better fieldname in defer docs. Thanks, dwillis. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12462 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-02-21 23:39:08 +00:00
Russell Keith-Magee 58cd220f51 Fixed #7270 -- Added the ability to follow reverse OneToOneFields in select_related(). Thanks to George Vilches, Ben Davis, and Alex Gaynor for their work on various stages of this patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12307 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-27 13:30:29 +00:00
Luke Plant 2e9518bb39 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 03:13:16 +00:00
Adrian Holovaty ddd6f28cac Fixed #10947 -- Fixed error in __in documentation. Thanks, julianb and timo 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12163 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-10 17:25:44 +00:00
Adrian Holovaty e21d3af940 Fixed #12555 -- Fixed typo in docs/ref/models/querysets.txt. Thanks, y_feldblum 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12126 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-09 19:08:03 +00:00
Gary Wilson Jr adb74a8f2e Fixed several broken and redirecting URLs in the documentation (fixes #12219, refs #12427). 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11994 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-26 06:37:26 +00:00
Gary Wilson Jr 39122c841f Fixed #12205 -- Corrected malformed reference links in the 1.1 and 1.1-alpha release notes, and corrected position of field lookup reference label. Thanks velmont and timo. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11988 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-26 00:55:06 +00:00
Luke Plant a5af81f93f Improved documentation of when QuerySet.exists() and .count() are a genuine optimization. 
Also fixed a typo.



git-svn-id: http://code.djangoproject.com/svn/django/trunk@11960 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-22 17:32:30 +00:00
Russell Keith-Magee ff60c5f9de 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 15:18:51 +00:00
Jacob Kaplan-Moss b79702b2de Fixed #11402: added a `QuerySet.exists()` method. Thanks, Alex Gaynor. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11646 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-10-24 00:28:39 +00:00
Russell Keith-Magee 423b5c1e14 Fixed #6047 -- Minor correction to the documentation regarding regex field lookups. Thanks to Richard D. Worth for the suggestion, and Steve Holden for the text. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11541 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-09-12 23:36:00 +00:00
Russell Keith-Magee 9aef7dd9e7 Fixed #11592 -- Corrected the grammar in the queryset docs. Thanks to Shannon Bradshaw for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11539 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-09-12 22:59:41 +00:00
Russell Keith-Magee 6f25903a89 Fixed #11235 -- Added a missing clause from some sample SQL in the queryset docs. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11239 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-07-15 13:56:50 +00:00
Russell Keith-Magee bbd7b64e76 Fixed #11354 -- Remove stray whitespace in queryset docs. Thanks to flebel for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11094 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-06-24 14:01:36 +00:00
Russell Keith-Magee 992ded1ad1 Fixed #9919 -- Added note on the need to mark transactions as dirty when using raw SQL. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11022 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-06-17 13:47:39 +00:00
Jacob Kaplan-Moss c00e8d2064 Added a `QuerySet.ordered` property to check if a queryset is already ordered. Refs #10163. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10623 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-22 22:16:19 +00:00
Russell Keith-Magee 163bf995a5 Fixed #10812 -- Corrected typo in aggregation docs. Thanks to uzi for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10562 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-16 12:45:35 +00:00
Jacob Kaplan-Moss 516051bfd2 A whole lotta documentation fixes: Fixes #8704, #8826, #8980, #9243, #9343, #9529, 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10303 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-31 23:34:03 +00:00
Malcolm Tredinnick 6fa30faa79 Fixed #10574 -- Documented interaction between annotations and order_by. 
In the future, I'd like to fix this properly, but the current behavior
has the advantage of being consistent across the board (and changing it
everywhere is backwards-incompatible with documented functionality).

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10172 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-25 09:05:38 +00:00
Jacob Kaplan-Moss 4246c832b6 Added 1.1 beta release notes. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10130 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-23 23:25:03 +00:00
Malcolm Tredinnick 29050ef999 Fixed #5420 -- Added support for delayed loading of model fields. 
In extreme cases, some fields are expensive to load from the database
(e.g. GIS fields requiring conversion, or large text fields). This
commit adds defer() and only() methods to querysets that allow the
caller to specify which fields should not be loaded unless they are
accessed.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10090 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-19 09:06:04 +00:00
Russell Keith-Magee e83f81de8c Clarified some documentation on the use of the aggregate() query modifier, following suggestions on IRC. Thanks to Tai Lee for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9844 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-02-17 10:17:29 +00:00
Karen Tracey addd3df3bd Fixed #7672 -- Added a 'week_day' lookup type. Many thanks to Ross Poulton for the proposal and implementation on all built-in database backends.. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9818 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-02-08 05:08:06 +00:00
Malcolm Tredinnick d579e716fe Fixed #9997 -- Fixed use of ValuesQuerySets as rvalues in filters. 
Previous behaviour was pretty stupid. Let's never speak of it again. New
behaviour both works and is documented.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@9759 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-01-16 10:59:43 +00:00