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2008-04-28ValuesQuerySets (and subclasses) were inadvertently not caching their results.Malcolm Tredinnick
Fixed. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7497 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-28Made some types of nested update queries very slightly more efficient at theMalcolm Tredinnick
database level. Also worked around the fact that MySQL (and maybe other backends we don't know about) cannot select from the table they're updating. Fixed #7095. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7496 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-28Allow Query objects to be values in query filters. This already existed forMalcolm Tredinnick
relations, but not for normal fields. The latter comes up naturally in some update statements. Refs #7095 git-svn-id: http://code.djangoproject.com/svn/django/trunk@7494 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-28Fixed #7096 -- The simplifications in [7461] weren't complete. They brokeMalcolm Tredinnick
multi-component exclude() calls. Fixed that. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7493 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-28Fixed #7098 -- Old-style related-model order_by() syntax was being incorrectlyMalcolm Tredinnick
marked as erroneous. It's just more dangerous and risky, not forbidden. This commit restores backwards compatibility there. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7490 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-28Migrated _setup_query() docstring to AmericaAdrian Holovaty
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7488 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-28Fixed a bug with the new QuerySet update() method where it wasn't committing ↵Adrian Holovaty
the transaction (on Postgres, at least) git-svn-id: http://code.djangoproject.com/svn/django/trunk@7487 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-28Fixed #7097 -- dates() queries now work as expected with select_related() -- ↵Adrian Holovaty
that is, select_related() has no effect on the query. Thanks for reporting, Marco git-svn-id: http://code.djangoproject.com/svn/django/trunk@7486 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27When retrieving a field by name, handle a missed case when the cache cannot beMalcolm Tredinnick
initialised yet. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7478 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27Merged the queryset-refactor branch into trunk.Malcolm Tredinnick
This is a big internal change, but mostly backwards compatible with existing code. Also adds a couple of new features. Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658 git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-13Fixed #6433 -- Handle some varied PostgreSQL version strings (beta versions andMalcolm Tredinnick
Windows version strings). Patch from jerickso. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7415 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-10Fixed #5985: Changed the lookups in the Oracle backend to use LIKEC instead ↵Ian Kelly
of LIKE. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7412 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-03-26Removed the ado_mssql database backend.Malcolm Tredinnick
It has not been maintained, contains bugs, and improved versions are available externally(e.g. django-mssql and django-pyodbc at Google code). git-svn-id: http://code.djangoproject.com/svn/django/trunk@7364 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-03-25Fixed #6867 -- Added some missing DeprecationWarnings to ↵Adrian Holovaty
db.models.fields.related. Thanks, dcramer git-svn-id: http://code.djangoproject.com/svn/django/trunk@7362 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-03-24Fixed #5531 -- Changes a while back meant we are handling import errors fromMalcolm Tredinnick
database backends differently now. Which meant the MySQLdb version check was being swallowed. Changed the exception type to ensure this is percolated correctly. Patch from Ramiro Morales. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7358 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-03-20Fixed #6445 -- Allow model instances to be used as a default for ForeignKeysMalcolm Tredinnick
(via a callable). Also updates the documentation of the "default" attribute to indicate a callable can be used. Thanks, Philipe Raoult. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7331 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-03-19Fixed #5894: added FilePathField to newforms. Thanks, Alex Gaynor.Jacob Kaplan-Moss
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7323 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-03-18Fixed #6641 -- If we lose a race when creating a new object in get_or_create,Malcolm Tredinnick
re-get the result from the database and return that. Thanks, Jeff Guinness and Timothée Peignier. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7289 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-03-17Fixed #6666: Corrected a bind param formatting issue when performing 'year' ↵Ian Kelly
lookups on DateFields using Oracle. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7274 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-03-17Fixed #5883 -- Added __iter__ methods to the debug cursor and the postgresql ↵Malcolm Tredinnick
backend cursor. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7259 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-26Re-enable substring lookups for IP address fields in Postgres using HOST() ↵Jacob Kaplan-Moss
Thanks for the suggestion, Thomas Adamcik. Fixes #708. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7161 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-26Reverted [7151] since it breaks exact IP lookups on PostgreSQL. Reopens #708Jacob Kaplan-Moss
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7160 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-26Beefed up support for "lazy" related objects. Now, in addition to ↵Jacob Kaplan-Moss
ForeignKey("Model") you can also say ForeignKey("app.Model"). This means that cross-app recursive relations now work. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7158 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-23Fixed #708 -- Fixed searching within IP fields on PostgreSQL.Malcolm Tredinnick
Based on a patch from Matt McClanahan. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7151 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-23Fixed #3689, #5223 -- Fixed "1st of January" comparisons for SQLite without ↵Malcolm Tredinnick
breaking the other backends. Based on a patch from raminf and tests from Nebojsa Djordjevic. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7150 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-19It makes sense that when you subclass an existing model field, you're oftenMalcolm Tredinnick
going to be using the same database column type. Made that properly inheritable (previously it was using the class name), at the cost of a little more verboseness. This is very slightly backwards incompatible (for subclasses of existing fields that were relying on the old default). Fixed #6556. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7133 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-19Fixed #2936, #6500 -- Added a __hash__() method to Models (since we ↵Malcolm Tredinnick
implement our own __eq__ method). git-svn-id: http://code.djangoproject.com/svn/django/trunk@7132 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-19Fixed #6481 -- Fixed a bunch of import problems (and some whitespace cleanups).Malcolm Tredinnick
Found by Bastian Kleineidam with help from pyflakes. Thanks. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7131 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-15Tweaked [7098] to follow a more duck-typing approach.Malcolm Tredinnick
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7116 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-13Fixed #6596 -- Corrected minor typo in comment. Thanks, cbmeeks@gmail.com.Russell Keith-Magee
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7109 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-08Fixed #6214 -- Added some small optimisations to model class initialisation.Malcolm Tredinnick
Thanks, Ivan Illarionov. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7098 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-02-01Fixed #5422 -- Added a `raw` parameter to model `pre_save` and `post_save` ↵Gary Wilson Jr
signals, based on patch from `graham.carlyle@maplecroft.net`. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7054 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-01-17Fixed #6302. FileField no longer requires a value if one already exists. ↵Joseph Kocherhans
Thanks Brian Rosner and Øyvind Saltvik. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7021 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-01-04Fixed #6254: Made fetchone() in the oracle backend correctly convert Ian Kelly
strings to unicode objects. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6995 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-21Set Oracle stmtcachesize to 20 instead of 0 for a performance boost.Matt Boersma
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6965 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-20Rearranged an Oracle ALTER statement so it is run only once per new ↵Matt Boersma
connection, not on every cursor creation. Thanks, Ian Kelly. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6963 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-17Fixed #6212 -- Give models.NullBooleanField the right default newforms ↵Malcolm Tredinnick
field. Patch from SmileyChris. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6935 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-11Fixed ORA-01461 error when trying to store more than 4000 bytes in a ↵Ian Kelly
TextField under Oracle git-svn-id: http://code.djangoproject.com/svn/django/trunk@6905 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-09Fixed #6147 -- Typo fix (that amazingly didn't stop the code working) in the ↵Malcolm Tredinnick
code for loading a database module. Thanks, guido@python.org. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6903 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-02Fixed #3511 -- Changed QuerySet.get() to return a MultipleObjectsReturned ↵Malcolm Tredinnick
exception, rather than an assertion error. Thanks, Gary Wilson and cheeming. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6838 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-02Fixed #3323 -- More robust error handling for related objetcs. Thanks, GregMalcolm Tredinnick
Kopka and shaleh. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6835 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-01Fixed #5996 -- Add a pyscopg2 convertor for SafeUnicode -> unicode. Thanks, ↵Malcolm Tredinnick
remco@diji.biz git-svn-id: http://code.djangoproject.com/svn/django/trunk@6816 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-01Fixed #6007: Added DEFAULT_TABLESPACE and DEFAULT_INDEX_TABLESPACE Ian Kelly
options to global_settings.py git-svn-id: http://code.djangoproject.com/svn/django/trunk@6801 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-01Fixed a PL/SQL syntax bug causing manage.py sqlall to fail when piped to Ian Kelly
sqlplus, introduced in [5950]. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6799 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-11-29Fixed #5989 -- Fixed a problem with values being incorrectly reused byMalcolm Tredinnick
reference in field subclassing. Thanks, flupke. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6748 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-11-29Fixed #4653 -- Improved the logic to decide when to include (and select asMalcolm Tredinnick
initial value) the blank choice for a model field with choices. Thanks to Ilya Semenov for persisting with this. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6733 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-11-29Fixed #3291 -- Allow calling get_absolute_url() with extra positional andMalcolm Tredinnick
keyword arguments. Not usually required, but useful for people wanting to write some kinds of customisations. Patch from __hawkeye__. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6732 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-11-05Added the small changes necessary to make creating custom model fields easier.Malcolm Tredinnick
Also includes some tests for this. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6651 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-11-04Fixed #5729 -- For MySQL (only), always delay the creation of foreign keyMalcolm Tredinnick
references, for all tables, until after the table has been created. This means that when using the InnoDB storage engine, true foreign key constraints are created (inline "REFERENCES" are ignored by InnoDB, unfortunately). Fully backwards compatible. git-svn-id: http://code.djangoproject.com/svn/django/trunk@6650 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-10-23Added a BaseDatabaseOperations.last_executed_query() hook, which allows a ↵Adrian Holovaty
database backend to specify how to get the last-executed query on a given cursor. Implemented it for the psycopg2 backend. This means that for psycopg2, the SQL statements in django.db.connection.queries will now reflect the exact SQL as sent to the server, instead of a naive and misleading string-interpolated version git-svn-id: http://code.djangoproject.com/svn/django/trunk@6601 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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