9666874ee1
Tidy up some of the transaction documentation.
2013-05-17 18:40:50 +02:00
cee96b87c0
Fix two typos in database transactions docs
2013-04-30 18:38:59 +02:00
78c842a323
Adapted uses of versionchanged/versionadded to the new form.
...
Refs #20104 .
2013-04-20 17:18:35 +02:00
ccf8d81113
Fixed docs reST warning.
2013-03-25 21:56:52 -03:00
ae417dd4d5
Added release notes for 4b31a6a9.
...
Thanks Florian for reporting this omission.
2013-03-24 13:13:19 +01:00
5d8342f321
Proof-read and adjusted the transactions docs.
2013-03-13 15:17:41 +01:00
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
e654180ce2
Improved the API of set_autocommit.
2013-03-11 15:10:58 +01:00
4dbd1b2dd8
Used commit_on_success_unless_managed to make ORM operations atomic.
2013-03-11 15:05:05 +01:00
107d9b1d97
Added an option to disable the creation of savepoints in atomic.
2013-03-11 15:05:04 +01:00
189fb4e294
Added a note about long-running processes.
...
There isn't much else to say, really.
2013-03-11 15:05:04 +01:00
17cf29920b
Added an explanation of transactions and grouped low-level APIs.
2013-03-11 15:05:02 +01:00
ffe41591e7
Updated the documentation for savepoints.
...
Apparently django.db.transaction used to be an object.
2013-03-11 15:04:10 +01:00
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
7c46c8d5f2
Added some assertions to enforce the atomicity of atomic.
2013-03-11 14:48:55 +01:00
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
4b31a6a9e6
Added support for savepoints in SQLite.
...
Technically speaking they aren't usable yet.
2013-03-11 14:48:55 +01:00
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
f515619494
Added an API to control database-level autocommit.
2013-03-11 14:48:53 +01:00
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
7ee7599ab3
Removed versionadded/changed annotations dating back to 1.4.
2012-12-29 21:59:08 +01:00
31f49f1396
Fixed #19442 - Clarified that raw SQL must be committed.
...
Thanks startup.canada for the suggestion.
2012-12-18 08:10:12 -05:00
a001f3c31e
Fixed #2304 -- Documented TRANSACTIONS_MANAGED.
2012-12-14 21:15:48 +01:00
620e0bba49
Fixed #19154 - Noted commit_manually requires commit/rollback for reads
...
Thanks als for the report.
2012-11-06 17:47:10 -05:00
837425b425
Fixed #18934 - Removed versionadded/changed annotations for Django 1.3
2012-09-20 19:06:55 -04:00
c13a98968e
Fixed a misplaced Sphinx reference.
2012-07-14 12:32:39 +02:00
5d81ad1af1
Fixed #17168 - Noted TransactionMiddleware only works with "default" database alias.
...
Thanks codeinthehole for the draft patch.
2012-06-30 10:25:51 -04:00
83fc965171
Added documentation notes about lack of database savepoints support when using MySQL+MyISAM.
...
Refs #15507 , #18116 and r17341, r17921.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17923 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-21 22:52:03 +00:00
23d3459761
Fixed #17965 -- Definitely dropped support for Python 2.5. Thanks jonash for the initial patch and Aymeric Augustin for the review.
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17834 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-31 08:24:29 +00:00
6bbc85cd6a
Edited db/transactions.txt changes from [17341]
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17423 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-03 17:54:08 +00:00
8312b85c97
Added support for savepoints to the MySQL DB backend.
...
MySQL provides the savepoint functionality starting with version 5.0.3
when using the MyISAM storage engine.
Thanks lamby for the report and patch.
Fixes #15507 .
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17341 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-01-05 00:45:31 +00:00
d1e5c55258
Fixed many more ReST indentation errors, somehow accidentally missed from [16955]
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16983 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-14 00:12:01 +00:00
dff31de20a
Fixed #16155 -- Removed Python 2.4 compatibility constructs from code and mentions from docs. Thanks Aymeric Augustin for the report and patch.
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16349 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-06-09 20:01:28 +00:00
5ecb88c146
Fixed #16014 -- numerous documentation typos -- thanks psmith.
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16220 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-05-13 04:33:42 +00:00
d665c0b3b9
Fixed #15664 - Removed extra parens in commit_on_success example.
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15923 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-27 23:00:36 +00:00
a4ef094b0f
Corrected a number of mislinked crossrefs and added a few new crossref targets found in/via the 1.3 release.
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15894 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-22 20:12:17 +00:00
6314a1b42e
Fixed #9964 -- Ensure that all database operations make transactions dirty, not just write operations. Many thanks to Shai Berger for his work and persistence on this issue.
...
This is BACKWARDS INCOMPATIBLE for anyone relying on the current behavior that allows manually managed read-only transactions to be left dangling without a manual commit or rollback.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15493 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-12 13:03:34 +00:00
2ea93f9327
Fixed #14000 - remove versionadded/changed tags for Django 1.0 and 1.1
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15055 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-12-26 00:37:14 +00:00
63046ec1ee
Fixed #14624 -- Updated a few outdated references to CacheMiddleware in the transactions topic guide. Thanks to quinode for the report.
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14470 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-11-06 09:19:53 +00:00
27db9378cf
Fixed #10771 -- added support for using the transaction management functions as context managers in Python 2.5 and above. Thanks to Jacob for help with the docs.
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14288 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-10-19 19:38:15 +00:00
728effcfbd
Fixed #14141 : docs now use the :doc: construct for links between documents.
...
Thanks, Ramiro Morales.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13608 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-08-19 19:27:44 +00:00
841210b308
Fixed #12880 -- Added some missing sphinx directives for module references. Thanks to psagers for the report, and timo for the patch.
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12559 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-02-24 13:55:37 +00:00
ff60c5f9de
Fixed #1142 -- Added multiple database support.
...
This monster of a patch is the result of Alex Gaynor's 2009 Google Summer of Code project.
Congratulations to Alex for a job well done.
Big thanks also go to:
* Justin Bronn for keeping GIS in line with the changes,
* Karen Tracey and Jani Tiainen for their help testing Oracle support
* Brett Hoerner, Jon Loyens, and Craig Kimmerer for their feedback.
* Malcolm Treddinick for his guidance during the GSoC submission process.
* Simon Willison for driving the original design process
* Cal Henderson for complaining about ponies he wanted.
... and everyone else too numerous to mention that helped to bring this feature into fruition.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11952 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-12-22 15:18:51 +00:00
975ec181ea
Fixed #9206 -- Added documentation on savepoints, and how to use them to recover from errors in PostgreSQL. Thanks to Richard Davies for the draft text.
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10791 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-05-16 06:23:06 +00:00
87d3ff731b
Fixed #9206 -- Clarified documentation of transaction handling in raw SQL, and error recovery for Postgres. Thanks to Richard Davies for the suggestion and draft text.
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10655 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-05-02 07:40:25 +00:00
5fb6667036
Fixed #3460 -- Added an ability to enable true autocommit for psycopg2 backend.
...
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
2009-03-11 07:06:50 +00:00
97cb07c3a1
Massive reorganization of the docs. See the new docs online at http://docs.djangoproject.com/ .
...
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8506 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-23 22:25:40 +00:00
Marc Tamlyn
Ana Krivokapic
Juan Catalano
Ramiro Morales
Aymeric Augustin
Tim Graham
Claude Paroz
Adrian Holovaty
Luke Plant
Simon Meers
Gabriel Hurley
Russell Keith-Magee
Alex Gaynor
Jacob Kaplan-Moss
Malcolm Tredinnick