Commit Graph

180 Commits

Author SHA1 Message Date
Anssi Kääriäinen e973ee6a98 Fixed #20988 -- Added model meta option select_on_save
The option can be used to force pre 1.6 style SELECT on save behaviour.
This is needed in case the database returns zero updated rows even if
there is a matching row in the DB. One such case is PostgreSQL update
trigger that returns NULL.

Reviewed by Tim Graham.

Refs #16649
2013-08-30 09:41:07 +03:00
Tim Graham b0ce6fe656 Fixed #20922 -- Allowed customizing the serializer used by contrib.sessions
Added settings.SESSION_SERIALIZER which is the import path of a serializer
to use for sessions.

Thanks apollo13, carljm, shaib, akaariai, charettes, and dstufft for reviews.
2013-08-22 13:58:26 -04:00
Dominic Rodger c33d1ca1d9 Fixed #20852 - Fixed incorrectly generated left quotes in docs.
Sphinx generates left single quotes for apostrophes after
code markup, when right single quotes are required. The
easiest way to fix this is just by inserting the unicode
character for a right single quote.

Instances of the problem were found by looking for
">‘" in the generated HTML.
2013-08-06 07:13:17 -04:00
Julien Phalip 28d3b33c04 Added a note to the 1.6 release about the new `--keep-pot` option for `makemessages`.
Refs #17008.
2013-08-04 17:18:10 -07:00
Julien Phalip 0d0ccf81a0 Moved a release note that I had accidentally misplaced in bb145e2c47. 2013-07-27 19:52:59 -07:00
Tim Graham 8676318d2d Fixed #20805 -- Removed an extra colon beside checkboxes in the admin.
Thanks CollinAnderson for the report.
2013-07-26 14:45:38 -04:00
Tim Graham bddb4a6818 Fixed #20769 -- Added "Python compatibility" section to the 1.6 release notes. 2013-07-25 13:03:15 -04:00
Dominic Rodger c928725b93 Fixed #20794 -- Documented changes to validate_email
4e2e8f39d changed the way validate_email behaves for foo@localhost
email addresses, but wasn't listed in the release notes.
2013-07-24 10:26:03 +02:00
Thomas Sorrel bb145e2c47 Fixed #13629 -- Added CSS classes to the `<body>` tag of some admin templates to allow style customizations per app or per model. 2013-07-21 20:17:14 +00:00
Tim Graham a7d97a6778 Fixed #20653 -- Renamed checksetup -> check missed in [03465639]
Thanks CollinAnderson for the report.
2013-07-12 12:48:49 -04:00
hekevintran 62a826ab31 fixed grammar 2013-07-04 12:31:58 -07:00
Tim Graham 3632d289de A couple more semicolon -> colon fixes; refs #18134. 2013-07-02 14:14:56 -04:00
Florian Apolloner adc6f38867 Fixed 1.6 release notes. 2013-06-29 10:50:04 +02:00
Shai Berger d097417025 Support 'pyformat' style parameters in raw queries, Refs #10070
Add support for Oracle, fix an issue with the repr of RawQuerySet,
add tests and documentations. Also added a 'supports_paramstyle_pyformat'
database feature, True by default, False for SQLite.

Thanks Donald Stufft for review of documentation.
2013-06-28 06:59:10 +03:00
Tim Graham 1184d07789 Fixed #14881 -- Modified password reset to work with a non-integer UserModel.pk.
uid is now base64 encoded in password reset URLs/views. A backwards compatible
password_reset_confirm view/URL will allow password reset links generated before
this change to continue to work. This view will be removed in Django 1.7.

Thanks jonash for the initial patch and claudep for the review.
2013-06-26 13:11:47 -04:00
Simon Charette b91787910c Fixed #20642 -- Deprecated `Option.get_(add|change|delete)_permission`.
Those methods were only used by `contrib.admin` internally and exclusively
related to `contrib.auth`. Since they were undocumented but used
in the wild the raised deprecation warning point to an also undocumented
alternative that lives in `contrib.auth`.

Also did some PEP8 and other cleanups in the affected modules.
2013-06-25 12:22:37 -04:00
Tim Graham e10757ff4d Doc cleanup for FormMixin.prefix; refs #18872. 2013-06-25 07:50:43 -04:00
Russell Keith-Magee 0346563939 Fixed #20653 -- Renamed checksetup management command.
This is to allow future compatibility with work that is ongoing in the 2013 GSoC.
2013-06-25 09:37:54 +08:00
Gilberto Gonçalves ef37b23050 Fixed #18872 -- Added prefix to FormMixin
Thanks @ibustama for the initial patch and dragonsnaker for opening the
report.
2013-06-22 12:12:43 +01:00
Loic Bistuer 7462a78c1b Fixed #20288 -- Fixed inconsistency in the naming of the popup GET parameter.
Thanks to Keryn Knight for the initial report and reviews,
and to tomask for the original patch.
2013-06-19 22:16:16 +02:00
Loic Bistuer c86a9b6398 Fixed #6903 - Preserve admin changelist filters after saving or deleting an object 2013-06-19 02:41:36 +07:00
Erik Romijn 2c4fe761a0 Fixed #20593 -- Allow blank passwords in check_password() and set_password() 2013-06-18 13:32:54 -04:00
Loic Bistuer ee77d4b253 Fixed #20199 -- Allow ModelForm fields to override error_messages from model fields 2013-06-18 08:01:17 -04:00
Baptiste Mispelon 1b7634a0d0 Fixed #20464 -- Added a `total_error_count` method on formsets.
Thanks to frog32 for the report and to Tim Graham for the review.
2013-06-16 15:49:30 -04:00
Marc Tamlyn b7bd7087e6 Fixed #15273 -- Extend RedirectView to allow reversal by name.
Thanks to @DrMeers for the report and @ludwigkraatz for the initial patch.
2013-06-14 11:59:26 +01:00
Daniel Lindsley 91f317c76d Added a ``checksetup`` management command for verifying Django compatibility. 2013-06-13 18:39:02 -07:00
Tim Graham 70d7e45eb0 Added release notes for auth views being reversed by name, not by path.
Refs #20532
2013-06-13 16:08:56 -04:00
Loic Bistuer 9e50833e22 Fixed #20000 -- Allowed ModelForm meta overrides for label, help_text and error_messages 2013-06-13 15:06:25 -04:00
Gabe Jackson 584bd14dcf Fixed #18134 -- BoundField.label_tag now includes the form's label_suffix
There was an inconsistency between how the label_tag for forms were
generated depending on which method was used: as_p, as_ul and as_table
contained code to append the label_suffix where as label_tag called on a
form field directly did NOT append the label_suffix. The code for
appending the label_suffix has been moved in to the label_tag code of
the field and the HTML generation code for as_p, as_ul and as_table now
calls this code as well.

This is a backwards incompatible change because users who have added the
label_suffix manually in their templates may now get double label_suffix
characters in their forms.
2013-06-10 14:23:15 -04:00
Tim Graham bb863faecd Proofed the 1.6 release notes 2013-06-05 12:55:58 -04:00
Tim Graham a35ed20241 Fixed #18924 -- Made test.Client.logout send user_logged_out signal.
Thanks awsum for the suggestion and Pavel Ponomarev and
Florian Hahn for the patch.
2013-06-04 12:39:09 -04:00
Russell Keith-Magee 164c67c831 Fixed #20552 -- Corrected release notes reference to name of new test discovery runner. 2013-06-03 15:59:20 +08:00
Tim Graham 61524b09cf Fixed #18388 - Added InlineModelAdmin.get_max_num hook.
Thanks d.willy.c.c@ for the suggestion and Melevir and Areski Belaid for work
on the patch.
2013-06-01 18:20:54 -04:00
Anssi Kääriäinen 369b6fab25 Fixed #18169 -- NoReverseMatch not silenced if from block.super 2013-06-01 00:59:04 +03:00
Tim Graham f513764e72 Fixed #20515 - Clarified note regarding translator comments.
Thanks wim@ for the suggestion.
2013-05-31 07:43:05 -04:00
Tim Graham 36aecb12b8 Fixed #19425 - Added InlineModelAdmin.get_extra hook.
Thanks dave@ for the suggestion and Rohan Jain for the patch.
2013-05-30 13:48:10 -04:00
Tim Graham 5074c75a37 Fixed #16856 - Added a way to clear select_related.
Thanks Carl for the suggestion and David Cramer for the patch.
2013-05-30 11:06:05 -04:00
Tim Graham ded95ccdce Fixed #20484 -- Added model validation for GenericIPAddressField
GenericIPAddressField must not allow blank for NOT NULL fields

Thanks Erik Romijn.
2013-05-28 15:12:47 -04:00
Carl Meyer cd79f33723 Fixed #20503 - Moved doctest utilities in with the rest of the deprecated test code.
The ``DocTestRunner`` and ``OutputChecker`` were formerly in
``django.test.testcases``, now they are in ``django.test.simple``. This avoids
triggering the ``django.test._doctest`` deprecation message with any import
from ``django.test``. Since these utility classes are undocumented internal
API, they can be moved without a separate deprecation process.

Also removed the deprecation warnings specific to these classes, as they are
now covered by the module-level warning in ``django.test.simple``.

Thanks Anssi for the report.

Refs #17365.
2013-05-27 14:55:08 -06:00
Tim Graham d194714c0a Fixed #11603 - Added django.test.SimpleTestCase.assertFormsetError
Thank-you Martin Green for the patch.
2013-05-27 12:25:35 -04:00
Tim Graham 90af278203 Fixed #16137 - Removed kwargs requirement for QuerySet.get_or_create
Thanks wilfred@, poirier, and charettes for work
on the patch.
2013-05-27 10:01:14 -04:00
Tim Graham 6f8627dd7f Fixed #17582 - Added message to DoesNotExist exceptions.
Thanks simon@ for the suggestion and JordanPowell
for the initial patch.
2013-05-27 07:57:06 -04:00
Preston Holmes d228c1192e Fixed #19866 -- Added security logger and return 400 for SuspiciousOperation.
SuspiciousOperations have been differentiated into subclasses, and
are now logged to a 'django.security.*' logger. SuspiciousOperations
that reach django.core.handlers.base.BaseHandler will now return a 400
instead of a 500.

Thanks to tiwoc for the report, and Carl Meyer and Donald Stufft
for review.
2013-05-25 16:27:34 -07:00
Vlastimil Zíma 6de81d65f4 Fixed #14825 -- LocaleMiddleware keeps language
* LocaleMiddleware stores language into session if it is not present there.
2013-05-25 10:52:54 +02:00
Gavin Wahl 48424adaba Fixed #17648 -- Add `for_concrete_model` to `GenericForeignKey`.
Allows a `GenericForeignKey` to reference proxy models. The default
for `for_concrete_model` is `True` to keep backwards compatibility.

Also added the analog `for_concrete_model` kwarg to
`generic_inlineformset_factory` to provide an API at the form level.
2013-05-23 19:03:14 -04:00
Ramiro Morales 8c2fd050f8 Made fix for #9321 less buggy and more effective.
Don't try to be smart about building a good-looking help string
because it evaluates translations too early, simply use the same old
strategy as before. Thanks Donald Stufft for the report.

Also, actually fix the case reported by the OP by special-casing
CheckboxSelectMultiple.

Added tests.

Refs #9321.
2013-05-23 07:49:29 -03:00
Krzysztof Jurewicz ee8b810b97 Fixed #20478 – Added support for HTTP PATCH method in generic views. 2013-05-22 14:48:11 +02:00
Anssi Kääriäinen 70679243d1 Fixed #18702 -- Removed chunked reads from QuerySet iteration 2013-05-21 19:51:59 +03:00
Selwin Ong ea9a0857d4 Fixed #19326 -- Added first() and last() methods to QuerySet 2013-05-21 18:52:28 +03:00
Ramiro Morales 4ba1c2e785 Fixed #9321 -- Deprecated hard-coding of help text in model ManyToManyField fields.
This is backward incompatible for custom form field/widgets that rely
on the hard-coded 'Hold down "Control", or "Command" on a Mac, to select
more than one.' sentence.

Application that use standard model form fields and widgets aren't
affected but need to start handling these help texts by themselves
before Django 1.8.

For more details, see the related release notes and deprecation timeline
sections added with this commit.
2013-05-20 16:29:51 -03:00
Preston Holmes 6786920fd8 Fixed #16330 -- added --pks option in dumpdata command
Thanks to guettli for the initial ticket and patch, with additional work
from mehmetakyuz and Kevin Brolly.
2013-05-19 09:10:40 -07:00
Baptiste Mispelon 980ae2ab29 Fix #20447: URL names given to contrib.auth.views are now resolved.
This commit also adds tests for the redirect feature of most auth views.
It also cleans up the tests, most notably using @override_settings instead
of ad-hoc setUp/tearDown methods.

Thanks to caumons for the report.

Conflicts:
	docs/releases/1.6.txt
2013-05-19 14:36:38 +02:00
Łukasz Langa 660762681c Fixed #20126 -- XViewMiddleware moved to django.contrib.admindocs.middleware 2013-05-19 13:18:35 +02:00
Aymeric Augustin cb86f707a0 Fixed #12747 -- Made reason phrases customizable. 2013-05-19 13:14:54 +02:00
Ramiro Morales 0a50311063 Fixed #20004 -- Moved non DB-related assertions to SimpleTestCase.
Thanks zalew for the suggestion and work on a patch.

Also updated, tweaked and fixed testing documentation.
2013-05-18 19:04:34 -03:00
Łukasz Langa bd97f7d0cb Fixed #15201: Marked CACHE_MIDDLEWARE_ANONYMOUS_ONLY as deprecated 2013-05-18 17:38:32 +02:00
Donald Stufft 398841d6d3 Merge branch 'allow-any-iterable-for-choices' 2013-05-18 11:31:16 -04:00
Donald Stufft a19e9d80ff Fixed #20430 - Enable iterable of iterables for model choices
Allows for any iterable, not just lists or tuples, to be used as
the inner item for a list of choices in a model.
2013-05-18 11:14:05 -04:00
Łukasz Langa 64e11a68f1 Fixed #13285: populate_xheaders breaks caching 2013-05-18 17:03:43 +02:00
Jacob Burch 89955cc35f Fixed #9595 -- Allow non-expiring cache timeouts.
Also, streamline the use of 0 and None between cache backends.
2013-05-18 15:39:42 +02:00
Erik Romijn 756b81dbd1 Fixed #13546 -- Easier handling of localize field options in ModelForm 2013-05-18 14:13:00 +02:00
Claude Paroz b16b72d415 Fixed #5472 --Added OpenLayers-based widgets in contrib.gis
Largely inspired from django-floppyforms. Designed to not depend
on OpenLayers at code level.
2013-05-17 13:33:40 +02:00
Daniel Lindsley 33793f7c3e Fixed #19934 - Use of Pillow is now preferred over PIL.
This starts the deprecation period for PIL (support to end in 1.8).
2013-05-14 19:32:04 -07:00
Carl Meyer 9012833af8 Fixed #17365, #17366, #18727 -- Switched to discovery test runner.
Thanks to Preston Timmons for the bulk of the work on the patch, especially
updating Django's own test suite to comply with the requirements of the new
runner. Thanks also to Jannis Leidel and Mahdi Yusuf for earlier work on the
patch and the discovery runner.

Refs #11077, #17032, and #18670.
2013-05-10 23:08:45 -04:00
Luke Plant f026a519ae Fixed #19733 - deprecated ModelForms without 'fields' or 'exclude', and added '__all__' shortcut
This also updates all dependent functionality, including modelform_factory
 and modelformset_factory, and the generic views `ModelFormMixin`,
 `CreateView` and `UpdateView` which gain a new `fields` attribute.
2013-05-09 16:44:36 +01:00
Aymeric Augustin 3d595c3bc3 Fixed #20215 -- Disabled persistent connections by default. 2013-05-09 15:42:14 +02:00
Claude Paroz 5306285ce2 Complemented documentation following commit be9ae693c
Refs #17840. Thanks Carl Meyer for noticing the omission.
2013-04-18 20:38:07 +02:00
Claude Paroz 975c5afdb5 Added release note about percent literals in cursor.execute
Thanks Aymeric Augustin for noticing the omission and Tim Graham
for the text review.
Fixes #9055 (again).
2013-04-05 14:18:34 +02:00
Ramiro Morales f2d3c4b0ca Added a dedication to Malcolm to release notes. 2013-04-02 14:15:37 -03:00
Donald Stufft 25f2acfed0 Fixed #20138 -- Added BCryptSHA256PasswordHasher
BCryptSHA256PasswordHasher pre-hashes the users password using
SHA256 to prevent the 72 byte truncation inherient in the BCrypt
algorithm.
2013-03-26 13:26:57 -04:00
Tim Graham 6073091b77 Fixed #20124 - Fixed doc warnings. 2013-03-24 13:49:31 -04:00
Aymeric Augustin e12aad2d57 Added changes missing from previous commit.
Sorry.
2013-03-24 14:30:04 +01:00
Aymeric Augustin e16c48e001 Fixed #15124 -- Changed the default for BooleanField.
Thanks to the many contributors who updated and improved the patch over
the life of this ticket.
2013-03-24 13:47:01 +01:00
Aymeric Augustin ae417dd4d5 Added release notes for 4b31a6a9.
Thanks Florian for reporting this omission.
2013-03-24 13:13:19 +01:00
Andrew Gorcester f9ab543720 Fixed #20084 -- Provided option to validate formset max_num on server.
This is provided as a new "validate_max" formset_factory option defaulting to
False, since the non-validating behavior of max_num is longstanding, and there
is certainly code relying on it. (In fact, even the Django admin relies on it
for the case where there are more existing inlines than the given max_num). It
may be that at some point we want to deprecate validate_max=False and
eventually remove the option, but this commit takes no steps in that direction.

This also fixes the DoS-prevention absolute_max enforcement so that it causes a
form validation error rather than an IndexError, and ensures that absolute_max
is always 1000 more than max_num, to prevent surprising changes in behavior
with max_num close to absolute_max.

Lastly, this commit fixes the previous inconsistency between a regular formset
and a model formset in the precedence of max_num and initial data. Previously
in a regular formset, if the provided initial data was longer than max_num, it
was truncated; in a model formset, all initial forms would be displayed
regardless of max_num. Now regular formsets are the same as model formsets; all
initial forms are displayed, even if more than max_num. (But if validate_max is
True, submitting these forms will result in a "too many forms" validation
error!) This combination of behaviors was chosen to keep the max_num validation
simple and consistent, and avoid silent data loss due to truncation of initial
data.

Thanks to Preston for discussion of the design choices.
2013-03-21 01:27:24 -07:00
Carny Cheng aaec4f2bd8 Fixed #18839 - Field.__init__() now calls super(). 2013-03-20 16:20:57 -07:00
Paul Collins 9a85ad89c2 Fixed #16319 -- added SuccessMessageMixin to contrib.messages
Thanks martinogden for the initial patch and d1ffuz0r for tests.
2013-03-19 21:02:55 -07:00
Aymeric Augustin 31b5275235 Fixed #13260 -- Quoted arguments interpolated in URLs in reverse. 2013-03-18 23:58:22 +01:00
Aymeric Augustin 6197935152 Fixed #19968 -- Dropped support for PostgreSQL < 8.4. 2013-03-18 21:16:29 +01:00
Aymeric Augustin 20a91cce04 Fixed #17037 -- Added a --all option to diffsettings. 2013-03-18 00:03:58 +01:00
Aymeric Augustin 912b5d2a6b Fixed #19697 -- Added a deployment checklist. 2013-03-17 19:21:36 +01:00
Aymeric Augustin 0555ef7c23 Added structure in the 1.6 release notes.
The backwards-incompatible changes section wasn't structured in sections
like it is in release notes for previous versions.
2013-03-17 11:05:41 +01:00
Marc Tamlyn d35ffcaaad Corrected typos in the 1.6 release notes 2013-03-15 12:50:15 +01:00
Aymeric Augustin 3f2befc931 Deprecated django.views.defaults.shortcut. 2013-03-14 20:30:23 +01:00
Anssi Kääriäinen 6b4834952d Fixed #16649 -- Refactored save_base logic
Model.save() will use UPDATE - if not updated - INSERT instead of
SELECT - if found UPDATE else INSERT. This should save a query when
updating, but will cost a little when inserting model with PK set.

Also fixed #17341 -- made sure .save() commits transactions only after
the whole model has been saved. This wasn't the case in model
inheritance situations.

The save_base implementation was refactored into multiple methods.
A typical chain for inherited save is:
save_base()
    _save_parents(self)
        for each parent:
            _save_parents(parent)
            _save_table(parent)
    _save_table(self)
2013-03-14 11:01:47 +02:00
Aymeric Augustin 5d8342f321 Proof-read and adjusted the transactions docs. 2013-03-13 15:17:41 +01:00
Jacob Kaplan-Moss 571b2d139b Deprecated django.contrib.comments. 2013-03-11 15:38:40 -05:00
Aymeric Augustin ac37ed21b3 Deprecated TransactionMiddleware and TRANSACTIONS_MANAGED.
Replaced them with per-database options, for proper multi-db support.

Also toned down the recommendation to tie transactions to HTTP requests.
Thanks Jeremy for sharing his experience.
2013-03-11 15:04:05 +01:00
Aymeric Augustin 7c46c8d5f2 Added some assertions to enforce the atomicity of atomic. 2013-03-11 14:48:55 +01:00
Aymeric Augustin 5e27debc5c Enabled database-level autocommit for all backends.
This is mostly a documentation change.

It has the same backwards-incompatibility consequences as those
described for PostgreSQL in a previous commit.
2013-03-11 14:48:54 +01:00
Aymeric Augustin 9cec689e6a Moved a warning in the 1.6 notes back to its expected location. 2013-03-11 12:04:29 +01:00
Claude Paroz e6f5b7eacd Fixed #9806 -- Allowed editing GeometryField with OpenLayersWidget
Thanks Paul Winkler for the initial patch.
2013-03-09 16:10:28 +01:00
Loic Bistuer 6983a1a540 Fixed #15363 -- Renamed and normalized to `get_queryset` the methods that return a QuerySet. 2013-03-08 10:11:45 -05:00
Alex Gaynor bbbd698c7a Added a ManyToManyField(db_constraint=False) option, this allows not creating constraints on the intermediary models. 2013-03-07 11:24:51 -08:00
Preston Holmes 0ea5bf88dd Fixed #19543 -- implemented SimpleLazyObject.__repr__
Thanks to Florian Hahn for the patch
2013-03-06 16:13:12 -08:00
Ramiro Morales b01381072a Release notes blurb for 804366327d. 2013-03-03 16:44:44 -03:00
Aymeric Augustin e0449316eb Fixed #18130 -- Made the isolation level configurable on PostgreSQL.
Thanks limscoder for the report and niwi for the draft patch.
2013-03-02 15:05:49 +01:00
Claude Paroz 8ee1eddb7e Add a BinaryField model field
Thanks Michael Jung, Charl Botha and Florian Apolloner for review
and help on the patch.
2013-03-02 10:29:02 +01:00
Aymeric Augustin 2ee21d9f0d Implemented persistent database connections.
Thanks Anssi Kääriäinen and Karen Tracey for their inputs.
2013-02-28 15:28:13 +01:00
Aymeric Augustin 59a3520875 Refactored database exceptions wrapping.
Squashed commit of the following:

commit 2181d833ed1a2e422494738dcef311164c4e097e
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Wed Feb 27 14:28:39 2013 +0100

    Fixed #15901 -- Wrapped all PEP-249 exceptions.

commit 5476a5d93c19aa2f928c497d39ce6e33f52694e2
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Feb 26 17:26:52 2013 +0100

    Added PEP 3134 exception chaining.

    Thanks Jacob Kaplan-Moss for the suggestion.

commit 9365fad0a650328002fb424457d675a273c95802
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Feb 26 17:13:49 2013 +0100

    Improved API for wrapping database errors.

    Thanks Alex Gaynor for the proposal.

commit 1b463b765f2826f73a8d9266795cd5da4f8d5e9e
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Feb 26 15:00:39 2013 +0100

    Removed redundant exception wrapping.

    This is now taken care of by the cursor wrapper.

commit 524bc7345a724bf526bdd2dd1bcf5ede67d6bb5c
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Feb 26 14:55:10 2013 +0100

    Wrapped database exceptions in the base backend.

    This covers the most common PEP-249 APIs:
    - Connection APIs: close(), commit(), rollback(), cursor()
    - Cursor APIs: callproc(), close(), execute(), executemany(),
      fetchone(), fetchmany(), fetchall(), nextset().

    Fixed #19920.

commit a66746bb5f0839f35543222787fce3b6a0d0a3ea
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Feb 26 14:53:34 2013 +0100

    Added a wrap_database_exception context manager and decorator.

    It re-throws backend-specific exceptions using Django's common wrappers.
2013-02-27 17:26:54 +01:00