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path: root/docs/ref/models/querysets.txt
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2009-09-12Fixed #11592 -- Corrected the grammar in the queryset docs. Thanks to ↵Russell Keith-Magee
Shannon Bradshaw for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@11539 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-07-15Fixed #11235 -- Added a missing clause from some sample SQL in the queryset ↵Russell Keith-Magee
docs. git-svn-id: http://code.djangoproject.com/svn/django/trunk@11239 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-06-24Fixed #11354 -- Remove stray whitespace in queryset docs. Thanks to flebel ↵Russell Keith-Magee
for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@11094 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-06-17Fixed #9919 -- Added note on the need to mark transactions as dirty when ↵Russell Keith-Magee
using raw SQL. git-svn-id: http://code.djangoproject.com/svn/django/trunk@11022 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-04-22Added a `QuerySet.ordered` property to check if a queryset is already ↵Jacob Kaplan-Moss
ordered. Refs #10163. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10623 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-04-16Fixed #10812 -- Corrected typo in aggregation docs. Thanks to uzi for the ↵Russell Keith-Magee
report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10562 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-31A whole lotta documentation fixes: Fixes #8704, #8826, #8980, #9243, #9343, ↵Jacob Kaplan-Moss
#9529, git-svn-id: http://code.djangoproject.com/svn/django/trunk@10303 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-25Fixed #10574 -- Documented interaction between annotations and order_by.Malcolm Tredinnick
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
2009-03-23Added 1.1 beta release notes.Jacob Kaplan-Moss
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10130 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-19Fixed #5420 -- Added support for delayed loading of model fields.Malcolm Tredinnick
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
2009-02-17Clarified some documentation on the use of the aggregate() query modifier, ↵Russell Keith-Magee
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
2009-02-08Fixed #7672 -- Added a 'week_day' lookup type. Many thanks to Ross Poulton ↵Karen Tracey
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
2009-01-16Fixed #9997 -- Fixed use of ValuesQuerySets as rvalues in filters.Malcolm Tredinnick
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
2009-01-15Corrected some ReST problems with the aggregation docs. Thanks to James ↵Russell Keith-Magee
Bennett for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@9743 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-01-15Fixed #3566 -- Added support for aggregation to the ORM. See the ↵Russell Keith-Magee
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
2009-01-06Documented that case-insensitive matching is not supported for non-ASCIIMalcolm Tredinnick
strings in SQLite. Refs #9905. git-svn-id: http://code.djangoproject.com/svn/django/trunk@9705 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-01-05Nested query support.Malcolm Tredinnick
This extends previous functionality that allowed passing Query objects as the rvals to filters. You can now pass QuerySets, which requires less poking at opaque attributes. See the documentation of the "__in" lookup type for the details. git-svn-id: http://code.djangoproject.com/svn/django/trunk@9701 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-11-15Fixed #9477 -- Removed and edited a bunch of references to "developmentMalcolm Tredinnick
version". Some were replaced with versionadded or versionchanged directives. Other, more minor ones, were removed altogether. Based on a patch from James Bennett. git-svn-id: http://code.djangoproject.com/svn/django/trunk@9454 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-11-02Fixed #9497 - Doc typos. Many thanks ramiro.Karen Tracey
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9330 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-10-24Fixed #9420 -- Fixed an exception type in the documentation of Queryset.get().Malcolm Tredinnick
Based on a suggestion from daveyjoe. git-svn-id: http://code.djangoproject.com/svn/django/trunk@9257 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-10-24Fixed #9390 -- Restored some documentation about select_related() that wasMalcolm Tredinnick
accidentally lost in the docs refactor. git-svn-id: http://code.djangoproject.com/svn/django/trunk@9256 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-09-30Fixed #9255: Removed now-obsolete warning about the old semantics of ↵James Bennett
__exact=None vs. __isnull=True git-svn-id: http://code.djangoproject.com/svn/django/trunk@9105 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-09-28Restored documentation about pickling QuerySets (and how to only pickle theMalcolm Tredinnick
details for the query, rather than the results) from r7499. These were accidentally nuked in the docs refactor. We know who the offenders were. They will be made to sit in the corner on the naughty mat for a while. git-svn-id: http://code.djangoproject.com/svn/django/trunk@9090 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-09-11Re-added docs for QuerySet reverse() and all() methods, refs #9000 - thanks ↵Simon Willison
ramiro git-svn-id: http://code.djangoproject.com/svn/django/trunk@9005 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-09-10Fixed #9003 -- Fixed awkward wording in querysets.txtAdrian Holovaty
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8996 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-09-03Added a note about queryset.query being opaque.Jacob Kaplan-Moss
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8955 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-09-03Fixed #8849: added some more "new in 1.0" flags. Thanks, ramiro.Jacob Kaplan-Moss
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8947 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-09-02Fixed #8753: converted "new in ..." callouts to proper Sphinx ↵Jacob Kaplan-Moss
"versionadded/versionchanged" directives. Thanks to Marc Fargas for all the heavy lifting here. git-svn-id: http://code.djangoproject.com/svn/django/trunk@8843 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-29Revived a bunch of missing documentation that got lost in the docs-refactor.Malcolm Tredinnick
This describes values_list(), the new cross-model order_by() syntax and the effects of distinct(), values() and order_by() on each other. Fixed #8634. git-svn-id: http://code.djangoproject.com/svn/django/trunk@8694 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-28Changed create() and get_or_create() to force an insert (not update an ↵Malcolm Tredinnick
existing value). Backwards incompatible if you are using manually-specific primary key values and relying on the previously documented behaviour that the new values would always exist in the database (i.e. it would update the existing entry). Fixed #8419. git-svn-id: http://code.djangoproject.com/svn/django/trunk@8670 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-28Fixed #8406: Corrected some expected output to use repr format. Thanks to ↵Russell Keith-Magee
arien for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@8658 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-26Added documentation to explain the gains and losses when using utf8_binMalcolm Tredinnick
collation in MySQL. This should help people to make a reasonably informed decision. Usually, leaving the MySQL collation alone will be the best solution, but if you must change it, this gives a start to the information you need and pointers to the appropriate place in the MySQL docs. There's a small chance I also got all the necessary Sphinx markup correct, too (it builds without errors, but I may have missed some chances for glory and linkage). Fixed #2335, #8506. git-svn-id: http://code.djangoproject.com/svn/django/trunk@8568 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-23Massive reorganization of the docs. See the new docs online at ↵Jacob Kaplan-Moss
http://docs.djangoproject.com/. git-svn-id: http://code.djangoproject.com/svn/django/trunk@8506 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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