Commit Graph

445 Commits

Author SHA1 Message Date
Maarten fe58d96e50 Fixed #25355 -- Made two tweaks to docs/topics/db/aggregation.txt. 2015-09-05 10:19:38 -04:00
Dražen Odobašić 5ab65ca5c9 Fixed #25326 -- Added namedtuple example for executing custom SQL. 2015-09-03 13:11:46 -04:00
Tim Graham ea47a052ba Fixed #25311 -- Removed vague language about "partial commits" from docs. 2015-08-25 20:23:43 -04:00
Aymeric Augustin 491d01b7e9 Tweak some examples.
"Area man/woman" is confusing to people not familiar with the
conventions of American journalism (like me).
2015-08-22 20:25:42 +02:00
Brendan Hayward c9fb4f3c45 Fixed #25205 -- Removed doc references to deprecated GeoManager class. 2015-08-11 10:14:44 -04:00
Tim Graham 5980b05c1f Fixed #25160 -- Moved unsaved model instance data loss check to Model.save()
This mostly reverts 5643a3b51b and
81e1a35c36.

Thanks Carl Meyer for review.
2015-08-10 08:51:32 -04:00
Claude Paroz 64982cc2fb Updated Wikipedia links to use https 2015-08-08 12:02:32 +02:00
Caio Ariede ec9004728e Fixed #25175 -- Renamed the postgresql_psycopg2 database backend to postgresql. 2015-08-07 09:33:17 -04:00
Tim Graham e8cd65f829 Fixed #25213 -- Discouraged use of QuerySet.extra()
Thanks Anssi Kääriäinen for the draft text and Simon Charette
for review.
2015-08-05 08:01:11 -04:00
Caio Ariede 3862c568ac Fixed #25136 -- Documented Count('X', distinct=True) in aggregate topic guide. 2015-08-04 10:46:04 -04:00
Flavio Curella c2e70f0265 Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField 2015-07-27 18:28:13 -04:00
Andreas Pelme 00a1d4d042 Fixed #21803 -- Added support for post-commit callbacks
Made it possible to register and run callbacks after a database
transaction is committed with the `transaction.on_commit()` function.

This patch is heavily based on Carl Meyers django-transaction-hooks
<https://django-transaction-hooks.readthedocs.org/>. Thanks to
Aymeric Augustin, Carl Meyer, and Tim Graham for review and feedback.
2015-06-30 14:51:00 -04:00
Tim Graham 2fbea621e6 Capitalized "Python" in docs. 2015-06-05 08:24:53 -04:00
Maximiliano bf07ba523a Simplified wording in QuerySet.update() docs. 2015-06-01 09:42:23 -04:00
Alexander Sosnovskiy 04e8d890ae Fixed #16891 -- Made Model/QuerySet.delete() return the number of deleted objects. 2015-05-22 13:27:16 -04:00
Marco Santamaria bae72bdd2a Fixed #11078 -- documentation update. 2015-04-19 16:24:14 +02:00
Tim Graham 6b8c969878 Removed docs for removed transaction APIs. 2015-04-14 13:52:45 -04:00
David Seddon 0f6f80c2e7 Corrected typo in documentation 2015-03-25 17:38:56 +00:00
David Seddon 6770b7ecd2 Refs #14645 -- Documented bug with exclude() and multi-value relations 2015-03-20 17:49:07 -04:00
Karl Hobley 81e1a35c36 Fixed #24495 -- Allowed unsaved model instance assignment check to be bypassed. 2015-03-18 19:00:09 -04:00
Adrian Andreias 937643a1f2 Fixed allow_migrate() signature in router examples. 2015-03-16 09:39:18 -04:00
Floris den Hengst e42a720ba2 Fixed typos and updated spelling wordlist. 2015-03-07 17:59:03 +01:00
Loic Bistuer bed504d70b Fixed #24351, #24346 -- Changed the signature of allow_migrate().
The new signature enables better support for routing RunPython and
RunSQL operations, especially w.r.t. reusable and third-party apps.

This commit also takes advantage of the deprecation cycle for the old
signature to remove the backward incompatibility introduced in #22583;
RunPython and RunSQL won't call allow_migrate() when when the router
has the old signature.

Thanks Aymeric Augustin and Tim Graham for helping shape up the patch.

Refs 22583.
2015-02-20 21:34:09 +07:00
Loic Bistuer 71ada3a8e6 Fixed #6707 -- Added RelatedManager.set() and made descriptors' __set__ use it.
Thanks Anssi Kääriäinen, Carl Meyer, Collin Anderson, and Tim Graham for the reviews.
2015-02-05 12:45:08 +07:00
darkryder 9ec8aa5e5d Fixed #24149 -- Normalized tuple settings to lists. 2015-02-03 14:59:45 -05:00
Tim Graham c79faae761 Removed versionadded/changed notes for 1.7. 2015-02-01 21:02:40 -05:00
Loic Bistuer 8f4877c89d Fixed #22583 -- Allowed RunPython and RunSQL to provide hints to the db router.
Thanks Markus Holtermann and Tim Graham for the review.
2015-01-10 00:30:48 +07:00
Helen Sherwood-Taylor 4ccdf6e57f Fixed #24041 -- Documented effect of changing a model instance's primary key. 2014-12-24 15:06:09 -05:00
David Cramer 27f68f8659 Correct scoping of savepoint example 2014-12-20 12:02:26 -08:00
Claude Paroz 0a4b04fc23 Used https for most *.python.org links 2014-12-19 18:07:52 +01:00
wrwrwr 34a06d99e0 Cleaned up a note in docs/topics/db/sql.txt. 2014-12-06 09:25:48 -05:00
Tim Graham dc2d75f4d4 Fixed typo in aggregation docs link. 2014-12-03 20:07:40 -05:00
Benjamin Bach 3ab8d0b8c7 Fixed a typo in aggregation docs. 2014-12-03 19:52:54 -05:00
Benjamin Bach 4b23a6c7a9 Documented a current limitation of multiple table annotation; refs #10060. 2014-12-03 19:18:55 -05:00
Éric Araujo cbffc900bb Fix link target markup
This markup for a code block is redundant with the code-block directive below,
and blocks the following line from working as link target.
2014-11-17 16:37:18 -07:00
Josh Smeaton f59fd15c49 Fixed #14030 -- Allowed annotations to accept all expressions 2014-11-15 14:00:43 +00:00
Ismail Badawi e501d4c505 Fixed #23597 -- Clarified the manager that {Single,Multiple}ObjectMixin.model uses. 2014-10-06 08:23:42 -04:00
Duane Hilton 054bdfeff1 Fixed #17638 -- Added crosslinks between topic and reference guides.
Thanks oinopion for the suggestion and jarus for the initial patch.
2014-09-29 18:06:31 -04:00
Greg Brown 9e8658db51 Fixed typo in docs/topics/db/managers.txt 2014-09-29 07:45:28 -04:00
Corey Farwell 4db75925be Fixed typo in docs/topics/db/transactions.txt. 2014-09-03 11:49:00 -04:00
Tim Graham 5ecead9ab9 Fixed #22620 -- Emphasized role of DATABASE_ROTERS in multi-db docs.
Thanks Mike O'Connor for the suggestions.
2014-08-26 15:43:23 -04:00
areski 9d6551204e Removed unnecessary code-block directives. 2014-08-19 16:44:25 -04:00
Tim Graham 7006187064 Fixed #23282 -- Corrected inheritance and reverse relations example.
Thanks knowledgepoint-devs for the report and claudep for review.
2014-08-19 06:28:48 -04:00
Ola Sitarska 6947885926 Fixed #23283 -- Added default=False to BooleanField's in the docs.
Thanks Baptiste for the suggestion.
2014-08-13 18:23:52 -04:00
Tim Graham fb4f3e04b1 Updated MySQL links to version 5.6. 2014-08-02 10:27:01 -04:00
Christoph Heer d47409831f Fixed #23067 -- Updated docs to use django-admin 2014-07-30 14:14:03 -04:00
Tim Graham 9f18b6bcb0 Fixed #22978 -- Removed a USA-centric example that didn't add much. 2014-07-08 08:56:41 -04:00
Éric Araujo 5842d8eba4 Removed non-existent reference to args/kwargs in manager docs. 2014-07-02 07:54:02 -04:00
Moayad Mardini 2d425116e2 Fixed #22349 -- Added a note clarifying `RawQuerySet` has no `__len__`.
Thanks cdestigter for the report.
2014-06-12 16:41:49 -04:00
Éric Araujo 84cafc2b35 Fix missing highlighting in some code examples 2014-06-05 14:54:28 -04:00
Anubhav Joshi 5643a3b51b Fixed #10811 -- Made assigning unsaved objects to FK, O2O, and GFK raise ValueError.
This prevents silent data loss.

Thanks Aymeric Augustin for the initial patch and Loic Bistuer for the review.
2014-06-05 13:12:01 -04:00
Moayad Mardini 2ea1e70b85 Fixed #22601 -- Added a note about model inheritance.
Thanks semenov for the report.
2014-05-27 19:42:16 -04:00
Flavio Curella beec05686c Fixed #22667 -- Replaced leader/follower terminology with primary/replica 2014-05-22 11:59:17 -04:00
Alex Gaynor 8a95b4fca7 Merge pull request #2692 from fcurella/patch-5
#22667 replaced occurrences of master/slave terminology with leader/follower
2014-05-20 09:37:04 -07:00
Flavio Curella 73a57b06f9 replaced occurrences of master/slave terminology with leader/follower 2014-05-20 11:35:16 -05:00
Aliaksandr Semianiuk 5b185ecc68 Fixed #22019 -- Added Model.objects reference documentation. 2014-05-17 08:32:05 -04:00
Haris Ibrahim K. V f2a8e47cfd Fixed typo in transactions.txt 2014-05-13 07:27:33 -04:00
Tim Graham 57296b4162 Removed some references to django.contrib.comments which has been removed. 2014-05-13 07:24:28 -04:00
Tim Graham 8ec388a69d Fixed #22442 -- Provided additional documentation regarding id fields clashing.
Thanks benjaoming for raising the issue and Loic for the examples.
2014-04-30 07:36:12 -04:00
Claude Paroz 680a0f08b1 Updated doc links to point to Python 3 documentation 2014-04-26 16:02:53 +02:00
Moayad Mardini 3776926cfe Fixed #22493 - Added warnings to raw() and extra() docs about SQL injection
Thanks Erik Romijn for the suggestion.
2014-04-25 09:54:49 -04:00
Erik Romijn 75c0d4ea3a Fixed queries that may return unexpected results on MySQL due to typecasting.
This is a security fix; disclosure to follow shortly.
2014-04-21 18:11:26 -04:00
Tim Graham c487b1e230 Fixed #22419 -- Typo in docs/topics/db/multi-db.txt.
Thanks Josh Kupershmidt.
2014-04-10 19:33:00 -04:00
Shai Berger f095356ba2 Fixed #22343 -- Disallowed select_for_update in autocommit mode
The ticket was originally about two failing tests, which are
fixed by putting their queries in transactions.

Thanks Tim Graham for the report, Aymeric Augustin for the fix,
and Simon Charette, Tim Graham & Loïc Bistuer for review.
2014-04-10 03:04:51 +03:00
Tim Graham 51c8045145 Removed versionadded/changed annotations for 1.6. 2014-03-24 11:42:56 -04:00
Adam Kaliński ec08d62a20 Fixed #22048 - Enhanced docs to cover nonexistent one-to-one relationships.
Thanks EvilDMP for the suggestion.
2014-03-24 09:41:04 -04:00
Claude Paroz 3a97f992fb Fixed #22313 -- Removed 'u' prefixes from documentation 2014-03-22 21:32:20 +01:00
Akis Kesoglou aaad3e27ac Fixed #22217 - ManyToManyField.through_fields fixes.
- Docs description of arguments mix up.
- Keep it from erroneously masking E332 check.
- Add checks E338 and E339, tweak message of E337.
2014-03-11 19:33:04 -03:00
Akis Kesoglou c627da0ccc Fixed #14549 - Removed restriction of single FKs on intermediary tables
Thanks to Loic Bistuer for review. Minor changes to error messages
done by committer.
2014-03-05 22:33:58 +02:00
Alex de Landgraaf c8d61fa109 Fixed #21986 -- Added some guidelines for database indexes.
Thanks django-issues at colons.co for the suggestion.
2014-03-03 11:16:41 -05:00
Tim Graham 7f2505ad9e Fixed doc typos. 2014-02-28 11:44:03 -05:00
Tim Graham 4132e013ec Removed a nonexistent link in the docs. 2014-02-25 11:28:36 -05:00
Szczepan Cieślik e816198034 Fixed docs typos. 2014-02-25 10:28:32 -05:00
Nicolaas Heyning e1d2a0bd04 added documentation on Model attributes 2014-02-23 17:16:12 +01:00
David Sanders adcedfe8ba Capitalize SQL keywords 2014-02-20 11:32:04 -07:00
David Sanders 6dfd02f88c Capitalize SQL keywords 2014-02-20 11:26:59 -07:00
Loic Bistuer 99416c7ad0 Added an example to the release notes for custom reverse managers. 2014-02-19 07:45:24 -05:00
Alasdair Nicol 8aa1efff6d Fixed #21951 -- Updated docs to use __str__ for Python 3
Thanks Tim Graham for the report and recommendations
2014-02-13 07:12:40 -05:00
Loic Bistuer f265c1ef13 Fixed gendered examples in the docs. 2014-02-05 14:58:50 -05:00
Aymeric Augustin 8e1fc03491 Fixed typo. Refs #21836. 2014-01-26 09:30:10 +01:00
Chris Jerdonek 798fd59fad Fixed #21836 -- Improved transaction docs about autocommit mode
Clarified that queries in autocommit mode are committed immediately
only if a transaction has not already been started. Added to the
main transaction docs that Django's TestCase class implicitly wraps
its tests in transactions.
2014-01-25 21:20:17 +01:00
Russell Keith-Magee d818e0c9b2 Fixed #16905 -- Added extensible checks (nee validation) framework
This is the result of Christopher Medrela's 2013 Summer of Code project.

Thanks also to Preston Holmes, Tim Graham, Anssi Kääriäinen, Florian
Apolloner, and Alex Gaynor for review notes along the way.

Also: Fixes #8579, fixes #3055, fixes #19844.
2014-01-20 10:45:21 +08:00
Tim Graham 5c7ac7494a Fixed #18907 -- Correct docs regard population of model backrefs.
Thanks simonpercivall for the report and Aymeric for the patch.
2014-01-19 09:35:59 -05:00
Tim Graham b87c59b04b Removed some unnecessary __exact operators in filters. 2014-01-17 18:12:45 -05:00
Tim Graham a6e3fb80b0 Fixed #21343 -- Noted many-to-many restrictions with intermediate model.
Thanks EvilDMP for the report.
2014-01-16 08:38:40 -05:00
Frank Tobia 6dd8631617 Fixed typos. Changed grammar.
Minor typos. Some grammar changes.
2014-01-02 14:22:52 -05:00
Frank Wiles 164df40501 Fixing manager documentation inaccuracy 2013-12-04 18:03:28 -06:00
Tim Graham f3e7ab366c Removed gender-based pronouns per [c0a2daad78]. 2013-11-30 08:37:15 -05:00
Loic Bistuer 27f04e79b1 Fixed #21479 -- Favor 'migrate' over 'syncdb' in the docs. 2013-11-21 15:12:39 +01:00
Cody Scott a8e84521c4 Noted that .clear() will delete intermediary models 2013-11-08 19:24:31 -05:00
Florian Hahn 5240b83462 Fixed #17027 -- Added support for the power operator in F expressions.
Thanks dan at dlo.me for the initial patch.

- Added __pow__ and __rpow__ to ExpressionNode
- Added oracle and mysql specific power expressions
- Added used-defined power function for sqlite
2013-10-22 10:29:57 -04:00
Cody Scott 8bfc7cc64c Minor edits to docs/topics/db/queries.txt. 2013-10-11 15:34:11 -04:00
Cody Scott 695bc0d191 Small improvements to docs/topics/db/models.txt 2013-10-10 20:56:11 -04:00
Tim Graham 75bb6ba966 Fixed #10913 -- Documented how related_name affects QuerySet filtering
Thanks neithere for the suggestion.
2013-10-02 12:12:53 -04:00
Aymeric Augustin 728548e483 Fixed #21134 -- Prevented queries in broken transactions.
Squashed commit of the following:

commit 63ddb271a44df389b2c302e421fc17b7f0529755
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Sun Sep 29 22:51:00 2013 +0200

    Clarified interactions between atomic and exceptions.

commit 2899ec299228217c876ba3aa4024e523a41c8504
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Sun Sep 22 22:45:32 2013 +0200

    Fixed TransactionManagementError in tests.

    Previous commit introduced an additional check to prevent running
    queries in transactions that will be rolled back, which triggered a few
    failures in the tests. In practice using transaction.atomic instead of
    the low-level savepoint APIs was enough to fix the problems.

commit 4a639b059ea80aeb78f7f160a7d4b9f609b9c238
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Sep 24 22:24:17 2013 +0200

    Allowed nesting constraint_checks_disabled inside atomic.

    Since MySQL handles transactions loosely, this isn't a problem.

commit 2a4ab1cb6e83391ff7e25d08479e230ca564bfef
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Sat Sep 21 18:43:12 2013 +0200

    Prevented running queries in transactions that will be rolled back.

    This avoids a counter-intuitive behavior in an edge case on databases
    with non-atomic transaction semantics.

    It prevents using savepoint_rollback() inside an atomic block without
    calling set_rollback(False) first, which is backwards-incompatible in
    tests.

    Refs #21134.

commit 8e3db393853c7ac64a445b66e57f3620a3fde7b0
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Sun Sep 22 22:14:17 2013 +0200

    Replaced manual savepoints by atomic blocks.

    This ensures the rollback flag is handled consistently in internal APIs.
2013-09-30 09:42:27 +02:00
Michael Manfre 99c87f1410 Fixed #17671 - Cursors are now context managers. 2013-09-25 21:47:26 +03:00
Loic Bistuer 04a2a6b0f9 Fixed #3871 -- Custom managers when traversing reverse relations. 2013-09-25 21:15:59 +03:00
Ramiro Morales 9dc45efeba Reference Meta.index_together in DB performance guide. 2013-09-22 11:11:02 -03:00
evildmp dc8f95b639 Fixed #20877 -- added a performance optimization guide 2013-09-20 23:21:49 +01:00
Aymeric Augustin 4db2752e28 Clarified why one must not catch database errors inside atomic. 2013-09-20 21:56:35 +02:00