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2009-03-20Fixed database backend creation for Python 2.3.Malcolm Tredinnick
Previously on "things we changed in the recent past".... the database connection setup was changed. People were happy. Except for those running on Python 2.3. We had completely broken Django on Python 2.3. Turns out, this is due to a long-standing bug in the _threading_local module that interacts with object creation in 2.3. Interestingly, although the bug remains in Python 2.4 and 2.5, they don't trip over it for reasons I don't entirely understand at the moment. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10096 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-19Updated all refs to default middleware in docs.Luke Plant
(adding CSRF, removing XView which is no longer a default) git-svn-id: http://code.djangoproject.com/svn/django/trunk@10095 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-19Added CSRF middleware to default settings and updated docs.Luke Plant
Updated docs to reflect the change, and the fact that using the two separate middleware is preferred to using the combined one. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10094 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-19Fixed #10546 -- Fixed a docs typo noticed by carljm.Malcolm Tredinnick
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10093 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-19Added a test for defer() / only() to make sure saving continues to work.Malcolm Tredinnick
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10092 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-19Typo fix for an error path in r100090.Malcolm Tredinnick
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10091 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
2009-03-19Added some documentation explaining "managed=False" vs. "proxy=True".Malcolm Tredinnick
These features look similar, but they're not identical. They can't be merged into one (without requiring at least two Meta parameters anyway), so we've made them have APIs that match their natural use-cases most easily. Anyway, the documentation explains both the details and gives some simple to follow rules. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10089 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-18Fixed #8193: all dynamic imports in Django are now done correctly. I know ↵Jacob Kaplan-Moss
this because Brett Cannon borrowed the time machine and brought Python 2.7's '`importlib` back for inclusion in Django. Thanks for the patch-from-the-future, Brett! git-svn-id: http://code.djangoproject.com/svn/django/trunk@10088 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-18Fixed #10482 -- Unified access to response.context when inspecting responses ↵Russell Keith-Magee
from the test client. Thanks to James Bennett for the design, and Julien Phalip for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10084 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-18Fixed #10356 -- Added pure-Python inheritance for models (a.k.a proxy models).Malcolm Tredinnick
Large portions of this are needed for #5420, so I implemented it fully. Thanks to Ryan Kelly for an initial patch to get this started. Refs #5420. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10083 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-18Polish translation updatedJarek Zgoda
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10082 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-18Fixed #10533 -- Worked around an apparent limitation of xgettext.Malcolm Tredinnick
Looks like we have to use the same format specifiers in both singular and plural forms of a message or the PO file cannot be compiled to MO format. This commit changes one place in admin that was using different specifiers. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10081 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-18Fixed #10530, #10527: added a couple more validation errors around ↵Jacob Kaplan-Moss
`list_editable`. Thanks, Florian Apolloner. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10080 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-18Fixed #10526 -- More fixes when specifying installed apps using "foo.*".Malcolm Tredinnick
This adds a case that was missed in r9924: underscore handling. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10078 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-17Fixed #8939: added a `list_editable` option to `ModelAdmin`; fields declared ↵Jacob Kaplan-Moss
`list_editable` may be edited, in bulk, on the changelist page. Thanks, Alex Gaynor. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10077 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-17`ModelAdmin` validation now runs when using the `site.register(Model, ↵Jacob Kaplan-Moss
**kwargs)` form. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10074 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-17Fixed `BaseFormSet.is_multipart()` so that it doesn't bomb when called on an ↵Jacob Kaplan-Moss
empty formset. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10073 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-17Fixed #10517 -- Corrected cache name for file-based cache tests so that the ↵Russell Keith-Magee
filename can be valid under Windows. Thanks to Bob Thomas for the report and fix. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10071 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-17Fixed #10512 -- Corrected the handling of extra fields on a ModelForm. ↵Russell Keith-Magee
Thanks to Alex Gaynor for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10070 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-16More fixing of PostgreSQL < 8.2 problems with the psycopg2 backend.Malcolm Tredinnick
Affects the postgresql_psycopg2 backend only. We now don't use the "RETURNING" syntax in SQL INSERT statements unless it's required by the autocommit behaviour. This fixes an edge-case that could cause crashes with earlier PostgreSQL versions, but the broader problem remains to be fixed (which is #10509). Fixed #10467. Refs #10509. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10065 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-15Fixed #10507 -- Corrected formatting problem in ModelForm docs. Thanks to ↵Russell Keith-Magee
Paul Menzel for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10064 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-15Fixed #689 -- Added a middleware and authentication backend to contrib.auth ↵Gary Wilson Jr
for supporting external authentication solutions. Thanks to all who contributed to this patch, including Ian Holsman, garthk, Koen Biermans, Marc Fargas, ekarulf, and Ramiro Morales. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10063 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-15Fixed #8164 -- Fields on a ModelForm are now ordered in the order specified ↵Russell Keith-Magee
in the fields attribute of the ModelForm's Meta class. Thanks to Alex Gaynor for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10062 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-15Documented patterns for adding extra managers to model subclasses.Malcolm Tredinnick
This seems to have been a source of confusion, so now we have some explicit examples. Fixed #9676. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10058 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-15Clarified and expanded documentation for Manager.use_for_related_fields.Malcolm Tredinnick
This is for Manager subclasses that are default managers, but only sometimes. The general rule is: "don't use it." If you really need it, read the instructions. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10057 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-15Use plain model.Manager, or suitable proxy, for model saving.Malcolm Tredinnick
We can't use the default manager in Model.save_base(), since we need to retrieve existing objects which might be filtered out by that manager. We now always use a plain Manager instance at that point (or something that can replace it, such as a GeoManager), making all existing rows in the database visible to the saving code. The logic for detecting a "suitable replacement" plain base is the same as for related fields: if the use_for_related_fields is set on the manager subclass, we can use it. The general requirement here is that we want a base class that returns the appropriate QuerySet subclass, but does not restrict the rows returned. Fixed #8990, #9527. Refs #2698 (which is not fixed by this change, but it's the first part of a larger change to fix that bug.) git-svn-id: http://code.djangoproject.com/svn/django/trunk@10056 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-14Made a bunch of edits to docs/topics/cache.txt, mostly based on stuff from ↵Adrian Holovaty
the Django Book git-svn-id: http://code.djangoproject.com/svn/django/trunk@10055 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-14Fixed #10102 -- Set svn:executable on daily_cleanup script. Thanks to John ↵Russell Keith-Magee
Scott for the report git-svn-id: http://code.djangoproject.com/svn/django/trunk@10054 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-14Fixed #10425 -- Corrected the interaction of .count() with .annotate() when ↵Russell Keith-Magee
.values() is also involved. Thanks to kmassey for the report. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10053 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-13Fixed #10488: fixed DB cache backend test failures in Oracle.Ian Kelly
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10051 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-13Fixed #10238: coerce TextField values to unicode in the oracle backend.Ian Kelly
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10049 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-13Fixed a case where column aliases weren't being quoted properly.Ian Kelly
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10048 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-13Prevented InsertQuery from appending a 'RETURNING' clause when it's not ↵Ian Kelly
actually interested in the result. This was causing some problems for Oracle. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10047 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-13Improved the error message in case of an invalid DATABASE_BACKEND to ignore ↵Adrian Holovaty
'.svn' directories in displaying the list of valid backends git-svn-id: http://code.djangoproject.com/svn/django/trunk@10046 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-13Fixed #10487 -- Refactored the database-backend-selection logic into a ↵Adrian Holovaty
function, django.db.load_backend. Thanks to Alex Gaynor for the initial patch git-svn-id: http://code.djangoproject.com/svn/django/trunk@10045 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-12Fixed #10473: Added Oracle support for "RETURNING" ids from insert statements.Ian Kelly
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10044 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-12Fixed #10250 -- Added a regression test to ensure that GROUP BY statements ↵Russell Keith-Magee
are correctly quoted under MySQL. This appears to have been corrected inadvertently since the original report, but the extra regression test will make sure it stays that way. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10043 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-12Tweaked the dummy database backend initialisation.Malcolm Tredinnick
In order to report more comphrehensible tracebacks, remove the super() constructor call, since passing args to object.__init__ ends badly. So some subclassing possibilities are now removed, but it's the "dummy" backend, so we can make some compromises. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10042 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-12Fixed a problem from r10036. Fixed #10470.Malcolm Tredinnick
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10040 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-12Fixed #10472 -- Fixed a race condition in reverse URL resolving.Malcolm Tredinnick
This only shows up in for reverse() (not forwards resolving), since that path uses a globally shared resolver object. Based on a patch from Travis Terry. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10037 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-12Fixed #10470 -- Fixed a race condition in middleware initialization.Malcolm Tredinnick
Thanks to Travis Terry and mrts. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10036 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-12Fixed #10467 -- Fixed generated INSERT SQL for PostgreSQL 8.1 and earlier.Malcolm Tredinnick
I introduced a bad regression in r10029, forgetting to check that some syntax was supported. For now, you can't use autocommit=True with 8.1 and earlier (it's still available for later versions). I'll fix the broader issue later and re-enable it for those versions, but I want to get the SQL regression for the default path out of the code right now. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10035 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-12Return last insert ID correctly when the feature is enabled.Malcolm Tredinnick
This was overlooked when merging the patch from #3460 in r10029. Thank to Ian Kelly for noticing. Refs #10467. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10034 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-12Slight refactoring of isolation setting from r10029.Malcolm Tredinnick
There was a bug in the way we were reading the DATABASE_OPTIONS setting and a lot of essentially duplicated code. This is neater. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10033 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-11Fixed some breakages in the Oracle test database handling from r10026.Ian Kelly
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10032 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-11Fixed #6464 -- Added incr() and decr() operations on cache backends. Atomic ↵Russell Keith-Magee
on Memcache; implemented as a 2 stage retrieve/update on other backends. Includes refactor of the cache tests to ensure all the backends are actually tested, and a fix to the DB cache backend that was discovered as a result. Thanks to Michael Malone for the original patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10031 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-11Fixed #10463 -- Corrected a problem with the MySQL backend, introduced by ↵Russell Keith-Magee
[10026]. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10030 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-11Fixed #3460 -- Added an ability to enable true autocommit for psycopg2 backend.Malcolm Tredinnick
Ensure to read the documentation before blindly enabling this: requires some code audits first, but might well be worth it for busy sites. Thanks to nicferrier, iamseb and Richard Davies for help with this patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10029 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-11Fixed the django.contrib.gis test database creation as well.Malcolm Tredinnick
Refs r10026 and r10027. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10028 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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