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2012-04-29Simplified QuerySet field.null handlingAnssi Kääriäinen
QuerySet had previously some complex logic for dealing with nullable fields in negated add_filter() calls. It seems the logic is leftover from a time where the WhereNode wasn't as intelligent in handling field__in=[] conditions. Thanks to aaugustin for comments on the patch.
2012-04-24Fixed #17653 -- Changed MySQL backend to raise a ValueError if zero is used ↵Anssi Kääriäinen
as an AutoField value. Thanks to Sylvain Lebon for the report, krzysiumed for the patch and charettes and claudep for reviews. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17933 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-22Fixed #5893 -- Added a flag to FilePathField to allow listing folders, in ↵Alex Gaynor
addition to regular files. Thank you to Brian Rosner, for encouraging me to first contribute to Django 4 years ago. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17925 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-20Fixed #17615 -- Corrected unique field validation when using multitable ↵Anssi Kääriäinen
inheritance. The validation used wrong pk value if the parent and child model had different pk fields. Thanks ungenio for the report and patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17920 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-20Fixed #10494 -- Added kwargs to QuerySet.get() error message in the case no ↵Anssi Kääriäinen
objects were found. Thanks brondsem for the report, Szymon Pyzalski for the patch and oinopion for review. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17917 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-12Fixed #18002 -- Fixed typo in attribute name in ↵Claude Paroz
ReverseSingleRelatedObjectDescriptor. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17904 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-11Fixed #17439 -- Prevented spurious queries for missing objects after ↵Aymeric Augustin
prefetch_related has run. That affects nullable foreign key, nullable one-to-one, and reverse one-to-one relations. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17899 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-10Made the caching of related and reverse related objects consistent in ↵Aymeric Augustin
OneToOneFields. Fixed #13839. Refs #17439. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17890 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-10Fixed #18090 -- Applied filters when running prefetch_related backwards ↵Aymeric Augustin
through a one-to-one relation. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17888 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-09Fixed #18083 -- Fixed cascade deletion with proxy model of concrete ↵Carl Meyer
subclass. Thanks Simon Charette for report and patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17887 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-09Fixed #17877 -- Ensured that extra WHERE clauses get correctly ANDed when ↵Julien Phalip
they contain OR operations. Thanks to Marek Brzóska for the report, to eleather for the test case and to Adrien Lemaire for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17880 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-08Fixed #18014 -- Removed rev_join_map from sql/query.py.Anssi Kääriäinen
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17878 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-31Removed deprecated URLField.verify_exists.Aymeric Augustin
The deprecation schedule was slightly accelerated because of possible security ramifications. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17847 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-29Fixed #17870 -- Documented that EmailField default max_length of 75 does not ↵Claude Paroz
comply with RFCs 3696/5321. Thanks Rotund for the report and the patch and Russell Keith-Magee for the review. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17826 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-22Used SortedDict instead of dict to avoid random errors that may occur when ↵Aymeric Augustin
dict randomization is enabled in Python. Refs #17758. Thanks Łukasz Rekucki. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17777 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-17Fixed #17918 - Handle proxy models correctly when sorting deletions for ↵Carl Meyer
databases without deferred constraints. Thanks Nate Bragg for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17756 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-13Fixed #10498 (again) -- Made sure the improvements done in r17641 have a ↵Jannis Leidel
smaller impact on speed. Thanks to Anssi Kääriäinen for the patch and Jonas Obrist for reviewing. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17698 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-12Fix #17876: Corrected an exception (regression) raised where select_realted ↵Karen Tracey
and only is used on a proxy model. Thanks milosu and charettes. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17692 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-05Fixed #16128 - Correctly cascade-delete proxy models as if they were the ↵Carl Meyer
concrete model class. Thanks xkennyx for the report, and Aymeric Augustin, Claude Paroz, Adam Nelson, jaap3, and Anssi Kääriäinen for work on the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17664 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-03Fixed #10498 -- Fixed using ugettext_lazy values when creating model ↵Jannis Leidel
instances. Thanks to Claude Paroz and Jonas Obrist. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17641 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-02Edited stuff from [17543] to [17629]Adrian Holovaty
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17630 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-01Fixed #17696 - Queryset prefetch_related() ignores using()Luke Plant
Thanks to simon29 for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17605 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-28Fixed #17668 - prefetch_related does not work in in_bulkLuke Plant
Thanks to gurets for the report, and akaariai for the initial patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17600 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-22Fixed #17728 -- When filtering an annotation, ensured the values used in the ↵Aymeric Augustin
filter are properly converted to their database representation. This bug was particularly visible with timezone-aware DateTimeFields. Thanks gg for the report and Carl for the review. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17576 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-22Fixed #17678 -- Corrected setup of _meta.proxy_for_model and added ↵Carl Meyer
_meta.concrete_model. Thanks Anssi Kääriäinen. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17573 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-09Fixed #17219 -- Updated model field descriptions to be more precise. Thanks, ↵Jannis Leidel
charettes. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17476 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-05Fixed #11670 -- Prevented genuine model fields named 'year', 'month', 'gt', ↵Julien Phalip
'lt' etc. from being mistaken for lookup types in lookups across relations. Thanks to andy for the report, to jpwatts for the initial patch and to Anssi Kääriäinen and Alex Gaynor for the reviews. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17450 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-04Fixed #17527 -- Improved exception message when adding the wrong type of ↵Jannis Leidel
object to a ManyToManyField. Thanks, guettli and cClaude Paroz. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17437 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-01-24Added a missing warning forgotten in r17392.Jannis Leidel
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17393 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-01-24Fixed #17580 -- Made sure datetime.date instances are correctly handled when ↵Jannis Leidel
being passed to a DateTimeField fields and the timezone support is enabled by making it aware using the default timezone. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17392 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-01-03Fixed #17429 -- Ensured that `Meta.ordering=None` works the same if it were ↵Julien Phalip
an empty list. Thanks to self[at]dicos[dot]ru for the report and to bigkevmcd for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17334 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-01-02Fixed #16340 -- Made `get_or_create()` re-raise any `IntegrityError` with ↵Julien Phalip
its original traceback. Thanks to d0ugal and Jonas Obrist. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17333 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-12-22Added support for modifying the effect of ``DISTINCT`` clauses so theyRamiro Morales
only consider some fields (PostgreSQL only). For this, the ``distinct()`` QuerySet method now accepts an optional list of model fields names and generates ``DISTINCT ON`` clauses on these cases. Thanks Jeffrey Gelens and Anssi Kääriäinen for their work. Fixes #6422. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17244 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-12-17Fixed various dodgy behavioursAdrian Holovaty
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17226 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-12-09Fixed #16818 -- Fixed ORM bug with many-to-many add() method where it wasn't ↵Adrian Holovaty
committing the change. Thanks, pressureman and kmtracey git-svn-id: http://code.djangoproject.com/svn/django/trunk@17189 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-12-05Fixed #17335 -- Added supports_select_related hook for django-nonrel. ↵Adrian Holovaty
Thanks, jonash git-svn-id: http://code.djangoproject.com/svn/django/trunk@17170 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-29Small code clarification in prefetch_related code using better variable namesLuke Plant
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17162 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-25Fixed #17294 -- Supported nullable DateTimeFields when time zone support is ↵Aymeric Augustin
enabled. Thanks pressureman for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17148 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-19Fixed #17263 -- Added a warning when a naive datetime reaches the database ↵Aymeric Augustin
layer while time zone support is enabled. After this commit, timezones.AdminTests will raise warnings because the sessions contrib app hasn't been upgraded to support time zones yet. This will be fixed in an upcoming commit. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17117 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-18Added support for time zones. Thanks Luke Plant for the review. Fixed #2626.Aymeric Augustin
For more information on this project, see this thread: http://groups.google.com/group/django-developers/browse_thread/thread/cf0423bbb85b1bbf git-svn-id: http://code.djangoproject.com/svn/django/trunk@17106 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-13Fixed #13640: Avoid generating an exception when a model has an attribute ↵Karen Tracey
named 'evaluate'. Thanks LukaszKorzybski and tobias. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17093 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-12Fix #13864: Removed database error raised when force_update is requsted on ↵Karen Tracey
save of an inherited model with no fields of its own. Thanks fva, gregmuellegger, and markb1. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17088 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-18Remove all relative imports. We have always been at war with relative imports.Alex Gaynor
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17009 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-17Remove several more relative imports.Alex Gaynor
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17007 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-16Fixed #17056 -- Tweaked insert SQL clause generation so a corner case ↵Ramiro Morales
doesn't fail with Oracle. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16997 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-14Fixed #12308 -- Added tablespace support to the PostgreSQL backend.Aymeric Augustin
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16987 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-13Fixed #16906 -- Format datetimes with str/unicode instead of strftime where ↵Aymeric Augustin
possible: it's faster and it works for all dates. Also ensured that datetime_safe is used wherever strftime is called on dates/datetimes that may be before 1900. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16978 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-13Fixed a couple of `assert` syntax warnings mistakingly introduced in r16966 ↵Julien Phalip
and added some tests to prevent future regressions. Thanks to Anssi Kääriäinen for the report. Refs #12467. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16971 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-13Fixed #12467 -- Made the model data validation for `DateField` and ↵Julien Phalip
`DateTimeField` more useful by actually telling what was the value that failed. Also did a bit of PEP8 cleanup in the area. Thanks to knutin for the report, to raulcd for the initial patch and to charettes for the review. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16966 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-08More efficient IN clauses for prefetch_related queries by use of sets to ↵Luke Plant
eliminate duplicates This simply reduces the size of the IN clause in the SQL, which can be significant in some cases. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16944 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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