31fadc1202
Fixed #20625 -- Chainable Manager/QuerySet methods.
...
Additionally this patch solves the orthogonal problem that specialized
`QuerySet` like `ValuesQuerySet` didn't inherit from the current `QuerySet`
type. This wasn't an issue until now because we didn't officially support
custom `QuerySet` but it became necessary with the introduction of this new
feature.
Thanks aaugustin, akaariai, carljm, charettes, mjtamlyn, shaib and timgraham
for the reviews.
2013-07-26 12:41:27 +03:00
f8297f6323
More migration docs, and conversion of all easy syncdb references
2013-07-25 16:19:36 +01:00
64099e30e8
Removed obsolete sentence in queries docs
2013-07-13 21:08:44 +02:00
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
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
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
f315693304
Fixed #20543 - Typo in db model fields docs.
...
Thanks i.amber.jain@ for the report.
2013-06-01 05:48:38 -04:00
8365d76da0
Fixed #20513 - Expanded docs on QuerySet caching.
...
Thanks seddonym.
2013-05-28 08:41:13 -04:00
f077f89198
Patch for ticket #20506 - documentation type
2013-05-27 11:14:38 +03:00
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
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
e4591debd1
Add missing imports and models to the examples in the the model layer documentation
2013-05-18 18:38:52 +02:00
9666874ee1
Tidy up some of the transaction documentation.
2013-05-17 18:40:50 +02:00
1ad83145df
Remove outdated ForeignKey manager documentation.
2013-05-07 10:06:15 -04:00
a96bff179a
Found a mistake in SQL documentation
2013-05-05 11:01:45 -04:00
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
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
485c024567
Fixed #20150 -- Fixed an error in manager doc example
2013-03-30 01:01:56 +05:30
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
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
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
93cffc3b37
Added missing markup to docs.
2013-03-22 13:50:07 -04:00
6197935152
Fixed #19968 -- Dropped support for PostgreSQL < 8.4.
2013-03-18 21:16:29 +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.
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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
6983a1a540
Fixed #15363 -- Renamed and normalized to `get_queryset` the methods that return a QuerySet.
2013-03-08 10:11:45 -05:00
97afc49bb0
Removed unnecessary imports.
2013-03-03 16:07:38 +01:00
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
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
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
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
0560bfb705
Mention backward relationships in aggregate docs.
...
Thanks Anssi and Marc Tamlyn for reviewing.
Fixes #19803 .
2013-02-12 09:36:29 -03:00
43efefae69
Fixed #19756 - Corrected a ManyToMany example and added some links and markup.
2013-02-07 06:12:25 -05:00
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
f27a4ee327
Removed django.contrib.localflavor.
...
Each localflavor lives on as a separate app.
2012-12-29 21:59:06 +01:00
067505ad19
Fixed broken links, round 4. refs #19516
2012-12-29 15:54:33 -05:00
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
b3a8c9dab8
Fixed broken links, round 3. refs #19516
2012-12-26 19:07:22 -05:00
52a2588df6
Fixed #19506 - Remove 'mysite' prefix in model example.
...
Thanks Mike O'Connor for the report.
2012-12-21 15:52:06 -05:00
31f49f1396
Fixed #19442 - Clarified that raw SQL must be committed.
...
Thanks startup.canada for the suggestion.
2012-12-18 08:10:12 -05:00
1b646e656e
Fixed #19384 -- Documented the behavior of custom managers on abstract models.
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This documents the behavior introduced by cc337a74
2012-12-15 22:44:46 +08:00
a001f3c31e
Fixed #2304 -- Documented TRANSACTIONS_MANAGED.
2012-12-14 21:15:48 +01:00
ba2adc9c05
Fixed #19352 - Added an example in the QuerySet docs.
...
Thanks colinkeenan for the suggestion.
2012-11-27 18:21:55 -05:00
5c81e9de0f
Negligible style fix in docs.
2012-11-23 20:40:42 +01:00
eabb44417c
changed if statement to a slightly cleaner/less confusing variant
2012-11-22 22:29:39 +01:00
a026e480da
Fixed #16039 -- Made post_syncdb handlers multi-db aware.
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Also reverted 8fb7a90026#17055 .
2012-11-22 20:53:59 +01:00
620e0bba49
Fixed #19154 - Noted commit_manually requires commit/rollback for reads
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Thanks als for the report.
2012-11-06 17:47:10 -05:00
feaf9f279a
Fixed #15361 - Documented performance considerations for QuerySet.get()
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Thanks mmcnickle for the patch.
2012-11-02 17:58:24 -04:00
b7d81715dc
Removed a redundant colon in the query docs.
...
Thanks to Berker Peksag for the patch.
2012-10-27 21:21:33 +02:00
5fb22329a1
Merge pull request #422 from elvard/18996
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Fixed #18996 - Clarified overriden model methods not called on bulk operations
2012-10-12 16:45:45 -07:00
6b56aeec6e
Merge pull request #428 from donspaulding/patch-1
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Removed extra indent in docs/topics/db/queries.txt
2012-10-11 16:19:32 -07:00
dd0cbc6bdc
Fixed #16588 - Warned about field names that conflict with the model API
2012-10-11 18:05:12 -04:00
b625e8272b
Moved F() '&' and '|' to .bitand() and .bitor()
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Done for consistency with Q() expressions and QuerySet combining. This
will allow usage of '&' and '|' as boolean logical operators in the
future. Refs #16211 .
2012-10-10 01:15:29 +03:00
a8b1861fc4
Revert "Fixed #16211 -- Added comparison and negation ops to F() expressions"
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This reverts commit 28abf5f0eb
2012-10-10 01:15:29 +03:00
6d46c740d8
Fixed #17435 - Clarified that QuerySet.update returns the number of rows matched
2012-10-06 07:03:20 -04:00
70fac984c8
Fixed format-o in docs/topics/db/queries.txt
...
It appears that our infamous villain, Significant Whitespace,
has struck again.
In this episode, little Timmy finds himself trapped in a
code well. He need not despair, however, as Indentation Man
has heard his cries for help and sprung into action.
With his feline helper, Octocat, at his side, Indentation Man
races to the scene, flings open a web-based code editor, and with
terrific aplomb, frees Timmy to be the documentation he always
wanted to be.
Once again Goodness has prevailed. In the fight for readable
documentation, no stray whitespace will ever be able to
withstand the str.strip()ing nature of....INDENTATION MAN.
2012-10-05 19:17:00 -05:00
443999a1ee
Fixed #18996 - Docs on overriden model methods
2012-10-04 14:03:48 +02:00
28abf5f0eb
Fixed #16211 -- Added comparison and negation ops to F() expressions
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Work done by Walter Doekes and Trac alias knoeb. Reviewed by Simon
Charette.
2012-09-30 17:51:06 +03:00
837425b425
Fixed #18934 - Removed versionadded/changed annotations for Django 1.3
2012-09-20 19:06:55 -04:00
5c5226a520
Fix typo: Non -> None
2012-09-08 16:14:13 -04:00
408c10e541
Untabify multi-db docs.
2012-09-08 16:08:01 -04:00
5d1f09f450
Ticket 18657: Fix inconsistent DB names in router example.
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This rewrites the entire example to use the same DB names throughout,
and also is hopefully a bit more sensibly described. Additionally, the
missing import of the random module for choosing a read slave is
included in the example now.
2012-09-08 16:02:00 -04:00
e69348b4e7
Avoided mixing dates and datetimes in the examples.
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Refs #16023 .
2012-09-08 11:00:04 -04:00
dc01e41d23
Fixed #15566 - Documented that update() doesn't honor DateField.auto_now
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Thanks Shabda Raaj for the draft patch.
2012-09-08 06:38:41 -04:00
a7d831a305
Changes day to from 2 to 30
2012-09-03 16:31:37 +01:00
813241f655
Clarifies day and month in example queryset
2012-09-03 15:20:05 +01:00
141e6cd2ac
Fixed #18871 - Fixed typo in multi-db docs.
2012-08-30 06:45:11 -04:00
f200ffd701
Fixed typo in docs
2012-08-23 16:46:38 +02:00
13d47c3f33
Fixed #18637 - Updated some documentation for aspects of models that are ModelForm specific, not admin specific.
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Thanks Ben Sturmfels for the patch.
2012-08-21 17:38:16 -04:00
576ec12f8e
[py3] Replaced __nonzero__ by __bool__
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Of course, __nonzero__ alias has been kept for Python 2 compatibility.
2012-08-08 15:02:31 +02:00
50837434db
Clarified default name of M2M relationship DB table.
2012-07-24 22:44:28 -03:00
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.
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Thanks codeinthehole for the draft patch.
2012-06-30 10:25:51 -04:00
4a103086d5
Fixed #18269 -- Applied unicode_literals for Python 3 compatibility.
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Thanks Vinay Sajip for the support of his django3 branch and
Jannis Leidel for the review.
2012-06-07 18:08:47 +02:00
c28e700c7e
Removed references to changes made in 1.2.
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Thanks Florian Apolloner for the patch.
2012-06-07 15:02:35 +02:00
7edf231d46
Replaced documentation snippets using "gender" with less sensitive examples.
2012-06-06 13:52:53 +02:00
e9a56606e7
Fixed broken URLs introduced in 1adc87cd32.
2012-05-03 12:42:56 -03:00
1adc87cd32
Updated some URLs in the documentation to point to the new repository.
2012-05-03 11:53:17 -03:00
596cb9c7e2
Replaced print statement by print function (forward compatibility syntax).
2012-04-30 20:45:03 +02:00
83fc965171
Added documentation notes about lack of database savepoints support when using MySQL+MyISAM.
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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
157f823819
Fixed #18024 -- Reworded sentence in models documentation. Thanks Preston Holmes for the patch.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17912 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-15 21:25:23 +00:00
723445f40e
Fixed #16233 -- Added link to multiple databases docs from custom sql alias section. Thanks charlax for the report.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17872 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-04-06 09:17:37 +00:00
23d3459761
Fixed #17965 -- Definitely dropped support for Python 2.5. Thanks jonash for the initial patch and Aymeric Augustin for the review.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17834 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-31 08:24:29 +00:00
27322df995
Fixed #17999 -- Restored the links to examples from models documentation. Refs #17605 .
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17832 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-30 17:59:12 +00:00
782c1a770e
Fixed #17999 -- Added a 'See also' paragraph to OneToOneField doc section.
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Thanks creecocde for the report.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17822 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-29 15:25:27 +00:00
Loic Bistuer
Andrew Godwin
Claude Paroz
Shai Berger
Aymeric Augustin
Tim Graham
yishaibeeri
Marc Egli
Marc Tamlyn
Mike Fogel
Christopher Allen-Poole
Ana Krivokapic
Juan Catalano
Nimesh Ghelani
Simon Charette
Ramiro Morales
Preston Holmes
Russell Keith-Magee
WoLpH
Florian Apolloner
Anssi Kääriäinen
Don Spaulding
Tomáš Ehrlich
James Bennett
Matt Stevens
Carlos Palol
Jacob Kaplan-Moss