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1216 Commits

Author SHA1 Message Date
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
Claude Paroz
4cccb85e29 Fixed #19997 -- Added custom EMPTY_VALUES to form fields 
Thanks Loic Bistuer for the report and the patch.
 2013-03-07 15:22:03 +01:00
Michael Manfre
bb998c9fec Update link to django-mssql project 2013-03-06 12:12:42 -05:00
Tobias Carlander
df7668a9e4 Fix Typo explicitly. Fixes #19971 2013-03-03 22:34:10 +04:00
Aymeric Augustin
97afc49bb0 Removed unnecessary imports. 2013-03-03 16:07:38 +01:00
Tim Graham
fe5d9fe5fe Fixed #19962 - Added a note about SESSION_EXPIRE_AT_BROWSER_CLOSE and browsers that persist sessions. 
Thanks David Sanders.
 2013-03-02 10:11:23 -05:00
Tim Graham
d009ffe436 Fixed #19937 - Typo in class-based views intro. 2013-02-28 08:25:14 -05:00
Tim Graham
226a9fb2ea Merge pull request #858 from intgr/py3kdoc-fix 
Fixed a typo in Python 3 porting guide.
 2013-02-27 13:16:55 -08:00
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
2108941677 Fixed #16807 - Added a class-based views intro. 
Thanks Preston Holmes for the text.
 2013-02-27 07:13:55 -05:00
Marti Raudsepp
fba6df19b5 [py3] str.decode does not exist; str.encode was intended 2013-02-26 23:28:47 +02:00
Tim Graham
9ce1b6191b Fixed #19922 - Typo in translation docs. 
Thanks amoebob for the report.
 2013-02-26 15:12:28 -05:00
Aymeric Augustin
0836670c5c Fixed #6195 -- Documented caching options for javascript_catalog. 2013-02-25 22:29:38 +01:00
Ben Konrath
d546259647 Fixed #19394 --Added note about auth forms and custom user models. 2013-02-24 07:55:38 -08:00
Zbigniew Siciarz
0a8402eb05 Test case and docs for custom context data in feeds 
Thanks Paul Winkler for the initial patch. (Ref #18112).
 2013-02-24 08:33:20 -06:00
Florian Apolloner
4506ae0497 Merge pull request #717 from slurms/ticket_19746 
Fixed #19746 -- Allow deserialization of pk-less data
 2013-02-24 06:31:14 -08:00
Tomek Paczkowski
99edbe0e27 Fixed #19253 -- Extracted template cache key building logic 
Introduced a public function
django.core.cache.utils.make_template_fragment_key
Thanks @chrismedrela for fruitful cooperation.
 2013-02-24 14:32:45 +01:00
Aymeric Augustin
b6aede3268 Merge pull request #815 from zerok/tickets/11971 
Fixed #11971 -- Documented the serialization formats
 2013-02-24 02:18:32 -08:00
Horst Gutmann
5612f54bd5 Added more details about the various serialization formats. 2013-02-24 10:58:03 +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
24a2bcbcdd Fixed #19402 - Clarified purpose of CustomUser.REQUIRED_FIELDS 
Thanks pydanny for the report and ptone for the patch.
 2013-02-23 15:42:56 -05:00
Tim Graham
4c05fdb467 Fixed #19579 - Documented that "providing_args" is purely documentational. 2013-02-23 15:33:43 -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
Horst Gutmann
2f4a4703e1 Fixed #19758 -- Avoided leaking email existence through the password reset form. 2013-02-23 14:31:21 +01:00
Claude Paroz
7ec2a21be1 Fixed #19686 -- Added HTML5 number input type 
Thanks Simon Charette for his help on the patch. Refs #16630.
 2013-02-23 10:18:08 +01:00
Preston Holmes
649118961c Fixed #19868 -- Clarified purpose of custom user example 2013-02-20 15:32:35 -08:00
Tim Graham
bd006e00e4 Merge pull request #737 from hrbonz/docs_CBV_generic_views_typo 
Fixed typo in docs/topics/class-based-views/generic-display.txt
 2013-02-19 13:30:28 -08:00
Aymeric Augustin
35c991aa06 Added a default limit to the maximum number of forms in a formset. 
This is a security fix. Disclosure and advisory coming shortly.
 2013-02-19 11:23:30 -07:00
Carl Meyer
d51fb74360 Added a new required ALLOWED_HOSTS setting for HTTP host header validation. 
This is a security fix; disclosure and advisory coming shortly.
 2013-02-19 11:23:29 -07:00
Tim Graham
00031b73bd Updated a couple admonitions to use the warning directive. 2013-02-19 11:31:41 -05:00
Stefan "hr" Berder
22d5e4b4af Update docs/topics/class-based-views/generic-display.txt 
simple typo in "Making friendly template contexts"
 2013-02-19 16:01:06 +08:00
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
Alex Hunley
976dc07baf Removed a misleading examples from documentations ala ticket #19719 2013-02-16 14:30:55 -05:00
Russell Keith-Magee
91c26eadc9 Refs #14881 -- Document that User models need to have an integer primary key. 
Thanks to Kaloian Minkov for the reminder about this undocumented requirement.
 2013-02-16 10:21:05 +08:00
Russell Keith-Magee
f5e4a699ca Fixed #19822 -- Added validation for uniqueness on USERNAME_FIELD on custom User models. 
Thanks to Claude Peroz for the draft patch.
 2013-02-15 09:00:55 +08:00
Claude Paroz
668d0b8d49 Fixed #19823 -- Fixed memcached code example in cache docs 2013-02-14 11:23:52 +01:00