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281 Commits

Author SHA1 Message Date
Claude Paroz 7442eb1a24 Fixed #20224 -- Update docs examples which mention __unicode__ 
Thanks Marc Tamlyn and Tim Graham for the review.
 2013-07-05 19:27:07 +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
Aymeric Augustin c1284c3d3c Fixed #20571 -- Added an API to control connection.needs_rollback. 
This is useful:
- to force a rollback on the exit of an atomic block without having to
  raise and catch an exception;
- to prevent a rollback after handling an exception manually.
 2013-06-27 22:19:54 +02:00
Tim Graham f315693304 Fixed #20543 - Typo in db model fields docs. 
Thanks i.amber.jain@ for the report.
 2013-06-01 05:48:38 -04:00
Tim Graham 8365d76da0 Fixed #20513 - Expanded docs on QuerySet caching. 
Thanks seddonym.
 2013-05-28 08:41:13 -04:00
yishaibeeri f077f89198 Patch for ticket #20506 - documentation type 2013-05-27 11:14:38 +03:00
Aymeric Augustin 6633eeb886 Changed API to disable ATOMIC_REQUESTS per view. 
A decorator is easier to apply to CBVs. Backwards compatibility isn't an
issue here, except for people running on a recent clone of master.

Fixed a few minor problems in the transactions docs while I was there.
 2013-05-19 19:53:16 +02:00
Tim Graham 41bea033b7 Fixed #20183 - Clarified docs assumption that certain objects exist in database. 
Thanks Tomasz Jaskowski for the patch.
 2013-05-19 11:31:27 -04:00
Marc Egli e4591debd1 Add missing imports and models to the examples in the the model layer documentation 2013-05-18 18:38:52 +02:00
Marc Tamlyn 9666874ee1 Tidy up some of the transaction documentation. 2013-05-17 18:40:50 +02:00
Mike Fogel 1ad83145df Remove outdated ForeignKey manager documentation. 2013-05-07 10:06:15 -04:00
Christopher Allen-Poole a96bff179a Found a mistake in SQL documentation 2013-05-05 11:01:45 -04:00
Ana Krivokapic cee96b87c0 Fix two typos in database transactions docs 2013-04-30 18:38:59 +02:00
Juan Catalano 78c842a323 Adapted uses of versionchanged/versionadded to the new form. 
Refs #20104.
 2013-04-20 17:18:35 +02:00
Tim Graham c119d0f152 Fixed #20168 - Generalized a PostgreSQL specific database query in the docs. 
Thanks Russ for the suggestion.
 2013-03-31 03:40:44 -04:00
Nimesh Ghelani 485c024567 Fixed #20150 -- Fixed an error in manager doc example 2013-03-30 01:01:56 +05:30
Simon Charette 6293eaa062 Fixed #20159 -- Mispelled attribute in multi-db documentation example. 
Thanks to sane4ka.sh at gmail for the report!
 2013-03-29 14:16:30 -04:00
Ramiro Morales ccf8d81113 Fixed docs reST warning. 2013-03-25 21:56:52 -03:00
Aymeric Augustin ae417dd4d5 Added release notes for 4b31a6a9. 
Thanks Florian for reporting this omission.
 2013-03-24 13:13:19 +01:00
Claude Paroz 76aecfbc4b Fixed #9055 -- Standardized behaviour of parameter escaping in db cursors 
Previously, depending on the database backend or the cursor type,
you'd need to double the percent signs in the query before passing
it to cursor.execute. Now cursor.execute consistently need percent
doubling whenever params argument is not None (placeholder substitution
will happen).
Thanks Thomas Güttler for the report and Walter Doekes for his work
on the patch.
 2013-03-23 17:11:10 +01:00
Tim Graham 93cffc3b37 Added missing markup to docs. 2013-03-22 13:50:07 -04:00
Aymeric Augustin 6197935152 Fixed #19968 -- Dropped support for PostgreSQL < 8.4. 2013-03-18 21:16:29 +01:00
Aymeric Augustin 5d8342f321 Proof-read and adjusted the transactions docs. 2013-03-13 15:17:41 +01:00
Aymeric Augustin 83a416f5e7 Made atomic usable when autocommit is off. 
Thanks Anssi for haggling until I implemented this.

This change alleviates the need for atomic_if_autocommit. When
autocommit is disabled for a database, atomic will simply create and
release savepoints, and not commit anything. This honors the contract of
not doing any transaction management.

This change also makes the hack to allow using atomic within the legacy
transaction management redundant.

None of the above will work with SQLite, because of a flaw in the design
of the sqlite3 library. This is a known limitation that cannot be lifted
without unacceptable side effects eg. triggering arbitrary commits.
 2013-03-13 15:17:40 +01:00
Aymeric Augustin e654180ce2 Improved the API of set_autocommit. 2013-03-11 15:10:58 +01:00
Aymeric Augustin 4dbd1b2dd8 Used commit_on_success_unless_managed to make ORM operations atomic. 2013-03-11 15:05:05 +01:00
Aymeric Augustin 107d9b1d97 Added an option to disable the creation of savepoints in atomic. 2013-03-11 15:05:04 +01:00
Aymeric Augustin 189fb4e294 Added a note about long-running processes. 
There isn't much else to say, really.
 2013-03-11 15:05:04 +01:00
Aymeric Augustin 17cf29920b Added an explanation of transactions and grouped low-level APIs. 2013-03-11 15:05:02 +01:00
Aymeric Augustin ffe41591e7 Updated the documentation for savepoints. 
Apparently django.db.transaction used to be an object.
 2013-03-11 15:04:10 +01:00
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 d7bc4fbc94 Implemented an 'atomic' decorator and context manager. 
Currently it only works in autocommit mode.

Based on @xact by Christophe Pettus.
 2013-03-11 14:48:55 +01:00
Aymeric Augustin 4b31a6a9e6 Added support for savepoints in SQLite. 
Technically speaking they aren't usable yet.
 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 f515619494 Added an API to control database-level autocommit. 2013-03-11 14:48:53 +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
Aymeric Augustin 97afc49bb0 Removed unnecessary imports. 2013-03-03 16:07:38 +01:00
Claude Paroz b0ba21db07 Fixed #19926 -- Fixed a link to code example in queries docs 
Thanks Randy Salvo for the report.
 2013-02-27 21:30:54 +01:00
Tim Graham cf890c110e Added an example of "default" database dictionary left blank; refs #19775. 
Thanks wsmith323 for the patch.
 2013-02-23 16:01:43 -05:00
Tim Graham 31bcb102b2 Fixed #19775 - Clarified requirements of the "default" database. 
Thanks monkut for the report and wsmith323 for the patch.
 2013-02-23 15:21:35 -05:00
Tim Graham 64d0f89ab1 Fixed #19717 - Removed mentions of "root QuerySet" in docs. 
Thanks julien.aubert.mail@ for the report and James Pic for the patch.
 2013-02-18 09:35:22 -05:00
Ramiro Morales 0560bfb705 Mention backward relationships in aggregate docs. 
Thanks Anssi and Marc Tamlyn for reviewing.

Fixes #19803.
 2013-02-12 09:36:29 -03:00
Tim Graham 43efefae69 Fixed #19756 - Corrected a ManyToMany example and added some links and markup. 2013-02-07 06:12:25 -05:00
Tim Graham 9b5f64cc6e Fixed #19516 - Fixed remaining broken links. 
Added -n to sphinx builds to catch issues going forward.
 2013-01-02 18:32:57 -05:00
Aymeric Augustin 7ee7599ab3 Removed versionadded/changed annotations dating back to 1.4. 2012-12-29 21:59:08 +01:00
Aymeric Augustin f27a4ee327 Removed django.contrib.localflavor. 
Each localflavor lives on as a separate app.
 2012-12-29 21:59:06 +01:00
Tim Graham 067505ad19 Fixed broken links, round 4. refs #19516 2012-12-29 15:54:33 -05:00
Preston Holmes 11ded967c4 Fixed #19498 -- refactored auth documentation 
The auth doc was a single page which had grown unwieldy.
This refactor split and grouped the content into sub-topics.
Additional corrections and cleanups were made along the way.
 2012-12-28 11:06:12 -08:00
Tim Graham b3a8c9dab8 Fixed broken links, round 3. refs #19516 2012-12-26 19:07:22 -05:00