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2011-04-22Fixed #11283 -- Made sure that latest() clears previously specified ordering ↵Jannis Leidel
in a QuerySet. Thanks to benmoran, punteney, mk and and Julien Phalip. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16067 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-04-20Fixed #2705: added a `select_for_update()` clause to querysets.Jacob Kaplan-Moss
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
2011-04-20Fixed #15866, #15850 -- Prevented get_model() and get_models() from ↵Carl Meyer
returning not-installed models (by default). Thanks adsva for report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16053 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-04-11Made some negligible docstring fixes while I was poking around in the depths ↵Adrian Holovaty
of query.py git-svn-id: http://code.djangoproject.com/svn/django/trunk@16025 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-04-11Fixed incorrect usage of its in query.py docstringAdrian Holovaty
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16024 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-04-02Fixed #15743 -- Fixed tense in a docstring in db/models/base.py. Thanks, jMylesAdrian Holovaty
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16006 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-04-02Removed deprecated XMLField.Russell Keith-Magee
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15982 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-30Removed deprecated legacy connection handling for `Field.get_db_*`.Alex Gaynor
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15958 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-28Removed a bunch more Python 2.4 workarounds now that we don't support that ↵Adrian Holovaty
version. Refs #15702 -- thanks to jonash for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15927 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-26Fixed #15647 -- Changed in_bulk() not to type check its input, which now ↵Adrian Holovaty
allows for passing any iterable. Thanks, calvinspealman git-svn-id: http://code.djangoproject.com/svn/django/trunk@15922 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-14Fixed #14733: no longer "validate" .raw() queries.Jacob Kaplan-Moss
Turns out that a lot more than just SELECT can return data, and this list is very hard to define up front in a cross-database manner. So let's just assume that anyone using raw() is at least halfway competant and can deal with the error messages if they don't use a data-returning query. Thanks to Christophe Pettus for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15803 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-14Fixed #15601 -- Corrected a weird typo. Thanks, jMylesAdrian Holovaty
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15800 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-14Fixed #15604 -- Changed django.db.models.permalink to use wraps() so that it ↵Adrian Holovaty
doesn't eat the docstring. Thanks for the report, sfllaw. Also added tests. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15798 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-10Fixed #15559 - distinct queries introduced by [15607] cause errors with some ↵Luke Plant
custom model fields This patch just reverts [15607] until a more satisfying solution can be found. Refs #11707 git-svn-id: http://code.djangoproject.com/svn/django/trunk@15791 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-03Fixed #12252 -- Ensure that queryset unions are commutative. Thanks to ↵Russell Keith-Magee
benreynwar for the report, and draft patch, and to Karen and Ramiro for the review eyeballs and patch updates. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15726 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-03Fixed #3094 -- Accelerated deprecation of XMLField, since it hasn't served ↵Russell Keith-Magee
any useful purpose since oldforms. Thanks to PaulM for driving the issue and providing the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15723 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-21Fixed #11707 - limit_choices_to on a ForeignKey can render duplicate options ↵Luke Plant
in formfield Thanks to Chris Wesseling for the report and patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15607 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-12Fixed #13987 -- Ensure that the primary key is set correctly for all models ↵Russell Keith-Magee
that have concrete-abstract-concrete inheritance, not just the first model. Thanks to Aramgutang for the report and patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15498 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-12Fixed #15283 -- Made a minor performance tweak to __iter__. Thanks to ↵Russell Keith-Magee
lanyjie for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15491 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-08Fixed #13815 -- Ensure that reverse exclude lookups on nullable foreign keys ↵Russell Keith-Magee
exclude null values. Thanks to bpeschier for the report and patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15458 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-08Fixed #15116 -- Strip ordering clause from in_bulk() queries, since ordering ↵Russell Keith-Magee
information will be lost. Thanks to lamby for the report and patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15457 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-28Fixed #15103 - SuspiciousOperation with limit_choices_to and raw_id_fieldsLuke Plant
Thanks to natrius for the report. This patch also fixes some unicode bugs in affected code. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15347 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-26Fixed #15161 - Corrected handling of ManyToManyField with through table ↵Carl Meyer
using to_field on its ForeignKeys. Thanks to adehnert for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15330 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-26Fixed Python 2.4 incompatibility introduced in r15249.Carl Meyer
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15329 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-26Tweaked r15303 to avoid O(N) lookup of field name. Thanks to Alex's eagle eyes.Carl Meyer
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15324 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-26Fixed #6456 - Excised FileField file deletion to avoid data loss. Thanks to ↵Carl Meyer
durdinator for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15321 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-26Fixed #13159 -- properly quote aggregates in order_by.Alex Gaynor
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15318 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-26Fixed #13206 -- call super().__init__() in Model.__init__ to allow mixins to ↵Alex Gaynor
do things there. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15317 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-25Fixed #11319 - Added lookup support for ForeignKey.to_field. Also reverted ↵Carl Meyer
no-longer-needed model formsets workaround for lack of such support from r10756. Thanks Russell and Alex for review. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15303 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-20Fixed #14672 - Added admin handling for on_delete=PROTECT. Thanks to jtiai ↵Carl Meyer
for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15249 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-19Fixed #14896 -- Ensured that ↵Carl Meyer
_meta.get_all_related_objects(include_hidden=True) also works correctly with model inheritance. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15248 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-19Fixed #15118 - Corrected the deletion-ordering for inherited models.Carl Meyer
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15246 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-19Avoid doing quadratic amounts of work during object deletion.Alex Gaynor
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15243 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-16Fixed #14707 -- Relax the protections on aggregate naming collisions when a ↵Russell Keith-Magee
ValuesQuerySet removes the colliding name. Thanks to Andy McKay for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15223 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-14Cleaned up the ORM slightly.Alex Gaynor
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15203 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-13Fixed #13668 -- Corrected database router methods invocation for ManyToMany ↵Ramiro Morales
fields without through models. Thanks craig.kimerer for the report and David Gouldin for the fix. This also adds tests for r14857. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15185 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-11Fixed #11293 -- fixed using Q objects to generate ORs with aggregates.Alex Gaynor
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15173 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-10Fix wrong attribute name in [15156]. Thanks to Alex Gaynor for spotting this.Andrew Godwin
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15169 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-09Fixed #14951 -- Made the unique_for_{date,month,year} model field ↵Ramiro Morales
constraints to not fail when the related DateField is empty. Existing modelforms tests were extended to cover this case and an equivalent set of tests was added for the model functionality. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15167 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-08Fixed #9029 -- Allow use of fieldname_id with get_or_create. Thanks to aaron ↵Andrew Godwin
and mrmachine. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15156 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-12-22Fixed #10154: Allow combining F expressions with timedelta values.Karen Tracey
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15018 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-12-12Fixed #12955 -- Use the size attribute of the file instead of len() to ↵Jannis Leidel
support uploads larger than 2GB. Thanks, swiedenroth and isagalaev. git-svn-id: http://code.djangoproject.com/svn/django/trunk@14878 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-12-04Normalized the name order of arguments. There's no actual bug here, other ↵Russell Keith-Magee
than potential confusion for anyone reading the code. Thanks to Aram Dulyan for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@14796 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-12-03Fixed #14700 -- ensure that a raw query is only executed once per iteration.Alex Gaynor
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14785 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-12-01Fixed a bug in date queries with GIS backends introduced in [14715].Alex Gaynor
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14760 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-11-26Fixed a suite of errors in the ORM -- a) fixed calling ↵Alex Gaynor
values_list().values_list() and changing whether the results are flat, b) fixed an issue with fields on the left-hand side of what becomes the HAVING clause not being included in the GROUP BY clause, and c) fixed a bug with fields from values() calls not being included in the GROUP BY clause. This fixed the recent test failures under postgresql. git-svn-id: http://code.djangoproject.com/svn/django/trunk@14715 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-11-24Fixed #14700 - speed up RawQuerySet iterator.Luke Plant
This moves constant work out of the loop, and uses the much faster *args based model instantiation where possible, to produce very large speed ups. Thanks to akaariai for the report and patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@14692 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-11-23Fixed #14697 - speeded up model instance creation by moving work outside of ↵Luke Plant
loops Thanks to akaariai for the report and initial patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@14687 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-11-22Fixed #14754 -- corrected using an aggregate in an F expressions when that ↵Alex Gaynor
queryset is later used in a subquery. Thanks to master for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@14681 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-11-21Fixed #3400 -- Support for lookup separator with list_filter admin option. ↵Honza Král
Thanks to DrMeers and vitek_pliska for the patch! git-svn-id: http://code.djangoproject.com/svn/django/trunk@14674 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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