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430 Commits

Author SHA1 Message Date
Alex Gaynor
bb5ab908cc Fixed a typo in the documentation 2013-11-26 13:49:54 -06:00
Ludwik Trammer
70e61310d6 Fixed #21507 -- Corrected default widget information for FileField 2013-11-25 08:26:10 -05:00
Thomas Orozco
957d22b850 Add missing commas in Prefetch docs 2013-11-23 23:48:34 +01:00
Loic Bistuer
82a58ce5b6 Fixed #21491 -- Removed documented workaround for a known issue. 
The issue was that two M2M hidden reverse managers
(related_name ending with a '+') could clash with each other.

Refs #21375 and #15932. Thanks Baptiste.
 2013-11-23 01:29:09 +07:00
Loic Bistuer
27f04e79b1 Fixed #21479 -- Favor 'migrate' over 'syncdb' in the docs. 2013-11-21 15:12:39 +01:00
Markus Amalthea Magnuson
b6a6cf4ab7 Fixed #21427 -- Clearly state integer field value ranges in docs 
Added an explicit mention of the exact value ranges for integer type
fields that are safe in all databases supported by Django. Also, put
all value numbers inside double ticks.
 2013-11-21 14:15:23 +01:00
Loic Bistuer
f51c1f5900 Fixed #17001 -- Custom querysets for prefetch_related. 
This patch introduces the Prefetch object which allows customizing prefetch
operations.

This enables things like filtering prefetched relations, calling select_related
from a prefetched relation, or prefetching the same relation multiple times
with different querysets.

When a Prefetch instance specifies a to_attr argument, the result is stored
in a list rather than a QuerySet. This has the fortunate consequence of being
significantly faster. The preformance improvement is due to the fact that we
save the costly creation of a QuerySet instance.

Thanks @akaariai for the original patch and @bmispelon and @timgraham
for the reviews.
 2013-11-07 14:49:49 +02:00
Baptiste Mispelon
366bdc4566 Fixed typos in documentation. 2013-11-06 10:47:07 +01:00
Tim Graham
ffcfb4cdcc Fixed #21344 -- Typo in docs/ref/models/queries.txt 2013-10-28 14:52:26 -04:00
Shai Berger
317040a73b Fixed #13245: Explained Oracle's behavior w.r.t db_table 
and how to prevent table-name truncation

Thanks russellm & timo for discussion, and timo for review.
 2013-10-23 14:51:22 +03:00
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
Juergen Schackmann
f8632572ad Fixed #21212 -- Documented the reverse name for OneToOneField. 
Thanks bjb at credil.org for the report.
 2013-10-18 16:19:05 -04:00
Marc Tamlyn
349c12d3f5 Fixed #16855 -- select_related() chains as expected. 
select_related('foo').select_related('bar') is now equivalent to
select_related('foo', 'bar').

Also reworded docs to recommend select_related(*fields) over select_related()
 2013-10-15 15:59:36 +01:00
Tim Graham
945e033a69 Fixed #8918 -- Made FileField.upload_to optional. 
Thanks leahculver for the suggestion and dc and vajrasky for work
on the patch.
 2013-10-11 08:07:25 -04:00
Tim Graham
1dae4ac177 Whitespace cleanup. 
* Removed trailing whitespace.
* Added newline to EOF if missing.
* Removed blank lines at EOF.
* Removed some stray tabs.
 2013-10-10 16:49:20 -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
Erik Romijn
1a63092981 Fixed #20439 -- Started deprecation of IPAddressField 2013-09-28 10:55:32 +02:00
mlissner
d8f2d940cc Correct very minor typo 
Just changed as to has.
 2013-09-21 13:34:45 -07:00
Matt Austin
9451d8d558 Fixed #21095 -- Documented new requirement for dates lookups. 
Day, month, and week_day lookups now require time zone definitions in the database.
 2013-09-13 09:56:19 +02:00
Tim Graham
fb51c9a0f2 Fixed spelling; refs #16895. 
Thanks Panagiotis Issaris for the report.
 2013-09-09 11:30:31 -04:00
e0ne
cbf08c6b0c Fixed #16895 -- Warned about cost of QuerySet ordering 
Thanks outofculture at gmail.com for the suggestion.
 2013-09-09 09:47:18 -04:00
Aymeric Augustin
e192739b3e Fixed #20409 -- Clarified how unique_for_date works when USE_TZ is set. 2013-09-07 14:08:54 -05:00
Tim Graham
38d2e7c225 Merge pull request #1567 from technivore/ticket_20970 
re-indented method documentation within RelatedManager
 2013-09-06 12:07:25 -07:00
Matthew Rich
af67b93c02 re-indented method documentation within RelatedManager 2013-09-06 13:44:40 -05:00
Daniele Procida
263eecc583 Merge pull request #1544 from evildmp/ticket_20920_rebase 
Fixed #20920 -- Consolidated F() and Q() documentation
 2013-09-06 11:27:58 -07:00
evildmp
79cc66692a Consolidated documentation for F() and Q() 2013-09-06 12:57:25 -05:00
Matthew Rich
a5bcc09c8f documented RelatedManager calling save() behind the scenes, added section on direct replacement of related object set 2013-09-06 11:37:08 -05:00
Eric Boersma
4d13cc56de Fixed #21035 -- Changed docs to treat the acronym SQL phonetically. 
The documentation and comments now all use 'an' to
refer to the word SQL and not 'a'.
 2013-09-05 20:14:58 -04:00
Tim Graham
a89c856a7a Fixed typo in docs/ref/models/options.txt 2013-08-30 21:05:36 -04:00
Anssi Kääriäinen
e973ee6a98 Fixed #20988 -- Added model meta option select_on_save 
The option can be used to force pre 1.6 style SELECT on save behaviour.
This is needed in case the database returns zero updated rows even if
there is a matching row in the DB. One such case is PostgreSQL update
trigger that returns NULL.

Reviewed by Tim Graham.

Refs #16649
 2013-08-30 09:41:07 +03:00
Andrew Godwin
5569b0b92f Merge remote-tracking branch 'core/master' into schema-alteration 
Conflicts:
	django/db/backends/oracle/base.py
	django/db/backends/postgresql_psycopg2/base.py
	django/db/models/signals.py
	tests/queries/tests.py
 2013-08-23 12:36:53 +01:00
Anssi Kääriäinen
6af05e7a0f Fixed model.__eq__ and __hash__ for no pk value cases 
The __eq__ method now considers two instances without primary key value
equal only when they have same id(). The __hash__ method raises
TypeError for no primary key case.

Fixed #18864, fixed #18250

Thanks to Tim Graham for docs review.
 2013-08-22 17:24:07 +03:00
Kevin Christopher Henry
7775ced938 Documentation - Noted that OneToOneField doesn't respect unique. 
Added OneToOneField to the list of model fields for which the unique
argument isn't valid. (OneToOneFields are inherently unique, and if
the user supplies a value for unique it is ignored / overwritten.)
 2013-08-21 22:32:04 +01:00
Kevin Christopher Henry
bb011cf809 Documentation -- Corrected error about Model.full_clean() 
Although the ModelForm validation code was changed to call
Model.full_clean(), the documentation still said otherwise. The
offending phrase was removed.
 2013-08-21 15:38:07 -04:00
Kevin Christopher Henry
83e434a2c2 Documentation - Noted that OneToOneField doesn't respect unique. 
Added OneToOneField to the list of model fields for which the unique
argument isn't valid. (OneToOneFields are inherently unique, and if
the user supplies a value for unique it is ignored / overwritten.)
 2013-08-20 21:20:29 -07:00
Andrew Godwin
b6a957f0ba Merge remote-tracking branch 'core/master' into schema-alteration 
Conflicts:
	docs/ref/django-admin.txt
 2013-08-19 18:30:48 +01:00
Tim Graham
7b69c3e775 Removed versionadded/changed annotations for 1.5 2013-08-19 09:09:41 -04:00
Anssi Kääriäinen
3844089edc Fixed #20777 -- Admin proxy model deletion regression 
Added proxy_models tests by Harm Geerts <github@geertswei.nl>.
 2013-08-19 09:51:41 +03:00
Anssi Kääriäinen
4668c142dc Made Model.__eq__ consider proxy models equivalent 
Fixed #11892, fixed #16458, fixed #14492.
 2013-08-19 09:51:28 +03:00
Tim Graham
29255fcb4f Fixed some ReST errors regarding backticks 2013-08-15 07:14:10 -04:00
Andrew Godwin
588b523233 Merge remote-tracking branch 'core/master' into schema-alteration 
Conflicts:
	django/db/models/options.py
 2013-08-09 14:37:37 +01:00
Tim Graham
ddae74b64c Fixed #9057 -- Added default_permissions model meta option. 
Thanks hvendelbo for the suggestion and koenb for the draft patch.
 2013-08-09 09:19:52 -04:00
Andrew Godwin
de64c4d6e9 Merge remote-tracking branch 'core/master' into schema-alteration 
Conflicts:
	django/core/management/commands/flush.py
	django/core/management/commands/syncdb.py
	django/db/models/loading.py
	docs/internals/deprecation.txt
	docs/ref/django-admin.txt
	docs/releases/1.7.txt
 2013-08-09 14:17:30 +01:00
Preston Holmes
cf041b883c Merge pull request #1453 from chrismedrela/ticket20484-improvement 
Fixed #20484 again -- added note to field documentation
 2013-08-07 14:10:24 -07:00
Christopher Medrela
fb26c4996a Fixed #20484 again -- added note to field documentation 2013-08-07 20:57:56 +02:00
Dominic Rodger
c33d1ca1d9 Fixed #20852 - Fixed incorrectly generated left quotes in docs. 
Sphinx generates left single quotes for apostrophes after
code markup, when right single quotes are required. The
easiest way to fix this is just by inserting the unicode
character for a right single quote.

Instances of the problem were found by looking for
">&#8216;" in the generated HTML.
 2013-08-06 07:13:17 -04:00
Jimmy Song
94d7fed775 Fixed #20859 - Clarified Model.clean() example. 2013-08-05 09:06:09 -04:00
Daniele Procida
e8183a8193 Fixed #20842 and #20845 - Added a note on order_by() and improved prefetch_related() docs. 2013-08-04 12:34:28 -04:00
Curtis Maloney
07876cf02b Deprecated SortedDict (replaced with collections.OrderedDict) 
Thanks Loic Bistuer for the review.
 2013-08-04 07:09:39 -04:00
Tim Graham
5df84b268d Removed unused model option "admin" 2013-08-01 10:27:30 -04:00
Alex Couper
1123f45511 Fixed #20649 -- Allowed blank field display to be defined in the initial list of choices. 2013-07-31 14:12:03 -04:00
Loic Bistuer
acd1d439fd Fixed #20826 -- Moved Manager.raw() and Manager._insert() to the QuerySet class. 2013-07-31 09:54:00 -04:00
Julien Phalip
47c755327b Fixed a number of minor misspellings. 2013-07-27 18:46:03 -07:00
Loic Bistuer
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
Andrew Godwin
f8297f6323 More migration docs, and conversion of all easy syncdb references 2013-07-25 16:19:36 +01:00
Tim Graham
2333c9662b Fixed #14007 -- Added model discovery in models module without the need to specify app_label. 
Thanks mark@ and Aramgutang for work on the patch.
 2013-07-16 19:32:30 -04:00
Karol Sikora
6272d2f155 Fixed #20429 -- Added QuerySet.update_or_create 
Thanks tunixman for the suggestion and Loic Bistuer for the review.
 2013-07-12 08:26:35 -04:00
Tim Graham
3cdeb572d7 Fixed #17528 -- Documented that add() and remove() with a many-to-many relationship do not call Model.save() 2013-07-12 06:19:16 -04:00
Christopher Medrela
ac223ff6d1 Fixed #20735 -- clarified ManyToManyField constructor doc 2013-07-12 11:50:08 +02:00
Claude Paroz
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
Tim Graham
577b0f9189 Fixed #20561 -- Emphasized that QuerySet.distinct([*fields]) is only supported by Postgres. 
Thanks jtiai for the suggestion.
 2013-07-05 07:20:37 -04:00
Tim Graham
428de2e339 Fixed #12579 -- Noted QuerySet.get_or_create() depends on database unique constraints. 
Thanks timmolendijk, jdunck, vijay_shanker, and loic84.
 2013-07-04 07:53:13 -04:00
Ramiro Morales
6ba69c8456 Removed 'depth' .select_related() argument as per deprecation TL. 2013-06-28 21:48:16 -03:00
Andrew Godwin
12cb0df10f Docs for related_query_name 2013-06-27 15:44:22 +01:00
James Bennett
ba610cb319 Fixed #19881 -- Documented that get_next/previous_by_FOO uses default manager. 2013-06-21 13:14:05 -04:00
Loic Bistuer
ee77d4b253 Fixed #20199 -- Allow ModelForm fields to override error_messages from model fields 2013-06-18 08:01:17 -04:00
Tim Graham
5074c75a37 Fixed #16856 - Added a way to clear select_related. 
Thanks Carl for the suggestion and David Cramer for the patch.
 2013-05-30 11:06:05 -04:00
Tim Graham
d321d1acf0 Fixed #20228 - Documented unique_for_date and exclude behavior. 
Thanks Deepak Thukral for the patch.
 2013-05-28 10:04:07 -04:00
Tim Graham
90af278203 Fixed #16137 - Removed kwargs requirement for QuerySet.get_or_create 
Thanks wilfred@, poirier, and charettes for work
on the patch.
 2013-05-27 10:01:14 -04:00
Baptiste Mispelon
08726cb013 Fix #20505: Typo in BinaryField documentation. 2013-05-27 11:35:34 +02:00
Selwin Ong
375e275030 Slightly reworded 'last()' docs. 2013-05-21 23:18:35 +07:00
Selwin Ong
ea9a0857d4 Fixed #19326 -- Added first() and last() methods to QuerySet 2013-05-21 18:52:28 +03:00
Pablo Recio
65f9e0affd Fixes #18896. Add tests verifying that you can get IntegrityErrors using get_or_create through relations like M2M, and it also adds a note into the documentation warning about it 2013-05-19 14:16:12 +02:00
Marc Tamlyn
33c361ef9d Merge pull request #1129 from frog32/master 
Add needed Imports to the Documentation
 2013-05-19 01:37:25 -07:00
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
Donald Stufft
398841d6d3 Merge branch 'allow-any-iterable-for-choices' 2013-05-18 11:31:16 -04:00
Erik Romijn
56e2f6ccae Fixed #20446 -- Documentation for SmallIntegerField does not clarify 'small' 2013-05-18 17:16:07 +02:00
Donald Stufft
a19e9d80ff Fixed #20430 - Enable iterable of iterables for model choices 
Allows for any iterable, not just lists or tuples, to be used as
the inner item for a list of choices in a model.
 2013-05-18 11:14:05 -04:00
Aymeric Augustin
7b85ef9dfb Fixed #20408 -- Clarified that values_list() doesn't return a list. 
Thanks marktranchant, bmispelon, and alextreme.
 2013-05-18 12:46:12 +02:00
Tim Graham
8035533557 Merge pull request #1039 from cannona/master 
Clarified what unique_for_date considers
 2013-05-14 16:01:24 -07:00
Wilfred Hughes
d258cce482 Fixing a minor spelling mistake in the queryset documentation 2013-05-14 11:40:33 +01:00
Simeon Visser
b9efc03e6d Fixed #20397 - Cleaned up issue with quotation marks in documentation 2013-05-12 20:24:48 +01:00
Aymeric Augustin
1fff8daf88 Fixed test failures on MySQL. 
Some tests failed when the time zone definitions were loaded in MySQL
and pytz wasn't installed. This setup isn't supported.
 2013-05-08 13:03:36 +02:00
Aaron Cannon
291250f7b6 Added clarification to the docs, pointing out that unique_for_date only considers the date portion of DateTime fields. 2013-05-03 08:46:53 -05:00
Juan Catalano
78c842a323 Adapted uses of versionchanged/versionadded to the new form. 
Refs #20104.
 2013-04-20 17:18:35 +02:00
Tim Graham
712a792713 Fixed #20243 - Clarified when RelatedManager.remove() exists. 2013-04-11 14:13:09 -04:00
Andrew Badr
408da7b457 remove confusing phrase from DecimalField docs 
The phrase "if it exists" was used in reference to the `decimal_places`
argument to `DecimalField`, when in fact that field is required.
 2013-04-11 16:27:14 +03:00
Aymeric Augustin
e16c48e001 Fixed #15124 -- Changed the default for BooleanField. 
Thanks to the many contributors who updated and improved the patch over
the life of this ticket.
 2013-03-24 13:47:01 +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
Johan Charpentier
186bff4703 Fixed #20053 -- Fix index_together documentation 2013-03-15 15:15:52 +01:00
Anssi Kääriäinen
6b4834952d Fixed #16649 -- Refactored save_base logic 
Model.save() will use UPDATE - if not updated - INSERT instead of
SELECT - if found UPDATE else INSERT. This should save a query when
updating, but will cost a little when inserting model with PK set.

Also fixed #17341 -- made sure .save() commits transactions only after
the whole model has been saved. This wasn't the case in model
inheritance situations.

The save_base implementation was refactored into multiple methods.
A typical chain for inherited save is:
save_base()
    _save_parents(self)
        for each parent:
            _save_parents(parent)
            _save_table(parent)
    _save_table(self)
 2013-03-14 11:01:47 +02:00
Ramiro Morales
7e26f4cb79 Fixed broken link in binary fields doc. 2013-03-11 22:09:21 -03:00
Jonathan Loy
b3c6a20e71 Fixed #20018: Added backtick to fix reference 
Fixed #20018
 2013-03-10 14:09:33 -04:00
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
Alex Gaynor
1b81f328f4 Adde two "versionadded" markers, thanks to mYk for noticing. 2013-03-07 12:05:06 -08:00
Alex Gaynor
bbbd698c7a Added a ManyToManyField(db_constraint=False) option, this allows not creating constraints on the intermediary models. 2013-03-07 11:24:51 -08:00
Claude Paroz
8ee1eddb7e Add a BinaryField model field 
Thanks Michael Jung, Charl Botha and Florian Apolloner for review
and help on the patch.
 2013-03-02 10:29:02 +01:00
Anssi Kääriäinen
50328f0a61 Fixed #19861 -- Transaction ._dirty flag improvement 
There were a couple of errors in ._dirty flag handling:
  * It started as None, but was never reset to None.
  * The _dirty flag was sometimes used to indicate if the connection
    was inside transaction management, but this was not done
    consistently. This also meant the flag had three separate values.
  * The None value had a special meaning, causing for example inability
    to commit() on new connection unless enter/leave tx management was
    done.
  * The _dirty was tracking "connection in transaction" state, but only
    in managed transactions.
  * Some tests never reset the transaction state of the used connection.
  * And some additional less important changes.

This commit has some potential for regressions, but as the above list
shows, the current situation isn't perfect either.
 2013-02-27 17:54:27 +02:00
Alex Gaynor
4e36e0a8b3 Clarified the language used in the documentation. Thanks to Mike Smith for the report. 2013-02-20 13:09:40 -08:00