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f077f89198
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276 Commits

Author SHA1 Message Date
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1ad83145df Remove outdated ForeignKey manager documentation. 2013-05-07 10:06:15 -04:00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
Tim Graham
52a2588df6 Fixed #19506 - Remove 'mysite' prefix in model example. 
Thanks Mike O'Connor for the report.
 2012-12-21 15:52:06 -05:00
Tim Graham
31f49f1396 Fixed #19442 - Clarified that raw SQL must be committed. 
Thanks startup.canada for the suggestion.
 2012-12-18 08:10:12 -05:00
Russell Keith-Magee
1b646e656e Fixed #19384 -- Documented the behavior of custom managers on abstract models. 
This documents the behavior introduced by cc337a74, which is BACKWARDS
INCOMPATIBLE for any attempt to invoke a method on a manager using the
abstract class as the calling class (e.g., AbstractBase.objects.do_something())

Thanks to mhsparks for the report.
 2012-12-15 22:44:46 +08:00
Aymeric Augustin
a001f3c31e Fixed #2304 -- Documented TRANSACTIONS_MANAGED. 2012-12-14 21:15:48 +01:00
Tim Graham
ba2adc9c05 Fixed #19352 - Added an example in the QuerySet docs. 
Thanks colinkeenan for the suggestion.
 2012-11-27 18:21:55 -05:00