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809 Commits

Author SHA1 Message Date
Marti Raudsepp
51fbe2a60d Updated postgresql.org links to https and made them canonical. 2016-10-25 11:43:32 -04:00
Tim Graham
51b83d9e51 Fixed #27342 -- Corrected QuerySet.update_or_create() example. 2016-10-13 11:02:02 -04:00
Tim Graham
c60feb6999 Fixed #25475 -- Doc'd how to use a literal % in Func.template. 2016-10-07 10:24:45 -04:00
Adam Chainz
224fe22bf1 Doc'd that model instances with pk=None don't compare equal. 2016-10-07 09:01:18 -04:00
Tim Graham
9819676676 Updated links to the current version of MySQL docs. 2016-09-30 09:14:17 -04:00
zhuanyenan
17677d510f Corrected docs for return type of Field.formfield(). 2016-09-17 14:26:54 -04:00
Simon Charette
767ba00976 Fixed #27209 -- Fixed typo in docs/ref/models/database-functions.txt. 
Thanks Valentin Ignatyev for the report.
 2016-09-12 08:07:30 -04:00
Abhishek Bera
f3b601f11a Fixed #26987 -- Documented using QuerySet.get() without arguments. 2016-08-19 17:15:33 -04:00
Ian Foote
39f35d4b9d Fixed #25871 -- Added expressions support to QuerySet.values(). 2016-08-18 16:05:15 -04:00
Victor Oliveira da Silva
d7804662f8 Made cosmetic edits to Field.default docs. 2016-08-15 10:44:39 -04:00
Tim Graham
9556005425 Fixed #27048 -- Documented that refresh_from_db() doesn't reload @cached_properties. 2016-08-12 18:49:21 -04:00
Akshesh
6e07ec3f65 Fixed #27030 -- Added contrib.postgres.indexes.GinIndex. 2016-08-12 18:37:03 -04:00
Akshesh
311a8e8d50 Fixed #20888 -- Added support for column order in class-based indexes. 2016-08-12 15:52:16 -04:00
Simon Charette
b8e6e1b43b
Fixed #26500 -- Added SKIP LOCKED support to select_for_update(). 
Thanks Tim for the review.
 2016-08-08 12:01:43 -04:00
Akshesh
6a8372e6ec Fixed #26808 -- Added Meta.indexes for class-based indexes. 
* Added the index name to its deconstruction.
* Added indexes to sqlite3.schema._remake_table() so that indexes
  aren't dropped when _remake_table() is called.

Thanks timgraham & MarkusH for review and advice.
 2016-08-05 18:12:51 -04:00
Yoong Kang Lim
d30febb4e5 Fixed #26706 -- Made RelatedManager modification methods clear prefetch_related() cache. 2016-08-05 13:32:27 -04:00
Tim Graham
3aaf6cf0f3 Fixed #26925 -- Linked aggregation ordering topic from Meta.ordering docs. 2016-07-25 06:21:39 -04:00
petedmarsh
7bf3ba0d0c Fixed #26899 -- Documented why RawSQL params is a required parameter. 2016-07-21 10:28:31 -04:00
Tim Graham
ba246bd5fe Fixed inconsistent indentation in docs/ref/models/options.txt 2016-07-15 13:42:37 -04:00
Simon Charette
8a4f017f45 Fixed #26348 -- Added TruncTime and exposed it through the __time lookup. 
Thanks Tim for the review.
 2016-07-08 12:35:34 -04:00
Simon Charette
082c52dbed Refs #25774, #26348 -- Allowed Trunc functions to operate with time fields. 
Thanks Josh for the amazing testing setup and Tim for the review.
 2016-07-08 12:35:34 -04:00
Simon Charette
90468079ec Refs #25774 -- Adjusted datetime database function docs field names. 2016-07-08 12:35:34 -04:00
Romain Garrigues
8be84e2ac4 Fixed #25461 -- Corrected meta API code examples to account for MTI. 
In the case of multiple-table inheritance models, get_all_related_objects() and
get_all_related_objects_with_model() don't return the auto-created
OneToOneField, but the new examples didn't account for this.
 2016-07-06 09:28:37 -04:00
Tsering
fc4b4fd585 Refs #23386 -- Documented that F() expressions are applied on each model.save() 2016-06-28 16:24:56 -04:00
Akshesh
156e2d59cf Fixed #26709 -- Added class-based indexes. 
Added the AddIndex and RemoveIndex operations to use them in migrations.

Thanks markush, mjtamlyn, timgraham, and charettes for review and advice.
 2016-06-27 10:41:01 -04:00
Tim Graham
20d1cb33c2 Fixed #26787 -- Documented deleting and reloading of model instance fields. 
Thanks Julien Hartmann for the report.
 2016-06-21 14:39:17 -04:00
Sergey Fedoseev
db613f4f12 Refs #14030 -- Updated docs per "Improved expression support for python values." 
Complements e2d6e14662.
 2016-06-15 10:34:15 -04:00
Jon Dufresne
267dc4addd Fixed #4136 -- Made ModelForm save empty values for nullable CharFields as NULL. 
Previously, empty values were saved as strings.
 2016-06-13 09:14:36 -04:00
Vytis Banaitis
89ca112884 Fixed a typo in docs/ref/models/querysets.txt 2016-06-04 12:04:40 -04:00
Ed Henderson
4a4d7f980e Fixed #26021 -- Applied hanging indentation to docs. 2016-06-03 11:44:34 -04:00
Will Koster
9899347641 Fixed #26638 -- Allowed callable arguments for QuerySet.get_or_create()/update_or_create() defaults. 2016-06-03 10:00:53 -04:00
Chad Shryock
e6c5e68acd Fixed #26526 -- Documented QuerySet.latest()'s dependency on database ordering. 2016-06-02 19:42:08 -04:00
Florian Apolloner
62e4f8ec43 Fixed a typo in the docs. 2016-05-31 16:54:24 +02:00
Ketan Bhatt
59523c06fe Fixed #26679 -- Documented which methods are disabled on RelatedManager if there's an intermediate table. 2016-05-31 07:14:31 -04:00
Nick Smith
838386815f Fixed typo in docs/ref/models/querysets.txt 2016-05-27 09:12:54 -04:00
Tim Graham
46a38307c2 Removed versionadded/changed annotations for 1.9. 2016-05-20 11:44:29 -04:00
Marti Raudsepp
b9ae662c97 Fixed #26620 -- Made Model.refresh_from_db() fail when passed unknown kwargs. 2016-05-18 09:27:23 -04:00
Josh Smeaton
2a4af0ea43 Fixed #25774 -- Refactor datetime expressions into public API 2016-05-18 20:14:58 +10:00
Loïc Bistuer
ed0ff913c6 Fixed #10506, #13793, #14891, #25201 -- Introduced new APIs to specify models' default and base managers. 
This deprecates use_for_related_fields.

Old API:

class CustomManager(models.Model):
    use_for_related_fields = True

class Model(models.Model):
    custom_manager = CustomManager()

New API:

class Model(models.Model):
    custom_manager = CustomManager()

    class Meta:
        base_manager_name = 'custom_manager'

Refs #20932, #25897.

Thanks Carl Meyer for the guidance throughout this work.
Thanks Tim Graham for writing the docs.
 2016-05-17 12:07:22 +07:00
Tim Graham
e475e84970 Refs #26021 -- Used hanging indentation in some doc examples. 2016-05-14 19:06:31 -04:00
Tim Graham
f5ff5010cd Fixed #26483 -- Updated docs.python.org links to use Intersphinx. 2016-05-08 18:07:43 -04:00
Tobias McNulty
dbd99de6fa Fixed #26508 -- Clarified docs for various FieldFile methods. 2016-05-07 12:16:42 -04:00
Claude Paroz
388bb5bd9a Fixed #22936 -- Obsoleted Field.get_prep_lookup()/get_db_prep_lookup() 
Thanks Tim Graham for completing the initial patch.
 2016-05-04 20:02:01 +02:00
Ville Skyttä
575a9a791e Normalized "an SQL" spelling. 2016-05-03 19:30:48 -04:00
Vasiliy Faronov
ac77c55bc5 Fixed #26567 -- Updated references to obsolete RFC2616. 
Didn't touch comments where it wasn't obvious that the code adhered to
the newer standard.
 2016-05-03 11:14:40 -04:00
Anssi Kääriäinen
7f51876f99 Fixed #26207 -- Replaced dynamic classes with non-data descriptors for deferred instance loading. 2016-04-29 13:06:32 -04:00
Tim Graham
f945fb24a3 Fixed #26554 -- Updated docs URLs to readthedocs.io 2016-04-28 10:09:57 -04:00
Tim Graham
a755e0657e Removed unused BaseExpression.refs_aggregate(). 
Unused since afe0bb7b13.
 2016-04-22 13:04:13 -04:00
Tim Graham
5ac7c8f7ab Refs #22268 -- Fixed typo in docs/ref/models/querysets.txt 2016-04-08 11:43:02 -04:00
Iacopo Spalletti
7d485d5d75 Fixed #22268 -- Documented values_list() behavior for multivalued relations.a 
Thanks Sai Krishna for the initial patch.
 2016-04-02 07:20:11 -04:00
Simon Charette
64aba7a8ab Fixed #26438 -- Fixed multiple .objects typos in the docs. 
Thanks Pablo Oubiña for the report.
 2016-03-31 18:27:47 -04:00
Claude Paroz
03b6947728 Fixed #24932 -- Added Cast database function. 
Thanks Ian Foote for the initial patch.
 2016-03-29 08:14:33 -04:00
Kai Feldhoff
5336158990 Fixed #25759 -- Added keyword arguments to customize Expressions' as_sql(). 2016-03-29 08:09:58 -04:00
Kai Feldhoff
5ca08f7cab Refs #25759 -- Documented customizing expressions' SQL on other databases. 2016-03-21 20:20:29 -04:00
Duane Hilton
ca5c05ddbe Fixed #26239 -- Added a note about how auto_now works with QuerySet.update(). 2016-03-12 12:39:00 -05:00
Tim Graham
de8a11ba18 Fixed #26321 -- Added missing "for_save" parameter in expressions example. 
Thanks tomaszn for the patch.
 2016-03-03 19:36:03 -05:00
Tim Graham
c0181f2c1f Fixed #26310 -- Documented that a queryset ordering must be specified to ensure ordered results. 
Thanks Simon Charette for review.
 2016-03-03 17:54:07 -05:00
Tim Graham
1d17bb4f7d Refs #19527 -- Fixed typo in docs/ref/models/querysets.txt. 2016-03-02 15:54:46 -05:00
Marc Tamlyn
8ddc79a799 Fixed #26285 -- Deprecated the MySQL-specific __search lookup. 2016-03-02 14:41:56 -05:00
acrefoot
04240b2365 Refs #19527 -- Allowed QuerySet.bulk_create() to set the primary key of its objects. 
PostgreSQL support only.

Thanks Vladislav Manchev and alesasnouski for working on the patch.
 2016-03-02 14:29:09 -05:00
Taranjeet
11a8207d42 Fixed typos in docs/ref/models/meta.txt. 2016-03-01 08:33:27 -05:00
Simon Charette
0223e213dd Fixed #26186 -- Documented how app relative relationships of abstract models behave. 
This partially reverts commit bc7d201bdb.

Thanks Tim for the review.

Refs #25858.
 2016-02-29 22:07:05 -05:00
chenesan
b84f5ab4ec Fixed #26230 -- Made default_related_name affect related_query_name. 2016-02-27 08:48:32 -05:00
Adam Chainz
ef33bc2d4d Fixed #25279 -- Made prefetch_related_objects() public. 2016-02-26 14:55:01 -05:00
Claude Paroz
d43156e1e9 Fixed #26238 -- Raised explicit error for non-editable field in ModelForm 
Thanks Luke Crouch for the report and Simon Charette for the review.
 2016-02-21 00:24:20 +01:00
Tim Graham
88034c9938 Fixed #25687 -- Documented how to add database function support to third-party backends. 
Thanks Kristof Claes for the initial patch.
 2016-02-17 13:36:12 -05:00
Brobin
dca8b916ff Fixed #26154 -- Deprecated CommaSeparatedIntegerField 2016-02-10 17:57:43 -05:00
Tim Graham
8ce8beb3f2 Unified some doc links to OneToOneField and ManyToManyField. 2016-02-01 11:02:26 -05:00
rowanv
a6ef025dfb Fixed #26124 -- Added missing code formatting to docs headers. 2016-02-01 10:42:05 -05:00
James Pulec
f05722a08a Fixed #25354 -- Added class/app_label interpolation for related_query_name. 2016-01-28 11:10:47 -05:00
Elif T. Kus
bca9faae95 Fixed #26020 -- Normalized header stylings in docs. 2016-01-22 12:12:17 -05:00
Tim Graham
28acc0d6df Fixed #26078 -- Clarified "old vs. new" in model._meta upgrade guide. 
Thanks Thomas Güttler for the suggestion.
 2016-01-14 07:24:25 -05:00
pp
b34ff66e5b Added missing period to "etc.". 2016-01-11 18:05:15 -05:00
Marten Kenbeek
16411b8400 Fixed #26013 -- Moved django.core.urlresolvers to django.urls. 
Thanks to Tim Graham for the review.
 2015-12-31 14:21:29 -05:00
Bryan Marty
62ca2dea04 Fixed #8065 -- Made id_list an optional argument for QuerySet.in_bulk(). 2015-12-26 17:57:19 -05:00
Alexander Sosnovskiy
2a7ce34600 Fixed #14286 -- Added models.BigAutoField. 2015-12-25 20:01:31 -05:00
Chris Lamb
77b8d8cb6d Discouraged use of /tmp with predictable names. 
The use of predictable filenames in /tmp often leads to symlink attacks
so remove the most obvious use of them in the docs.
 2015-12-24 09:54:33 -05:00
Alexander Sosnovskiy
b61eab18f7 Fixed #13774 -- Added models.Field.rel_db_type(). 2015-12-04 07:55:41 -05:00
Qile Wang
83a710b8d3 Fixed typo in docs/ref/models/instances.txt 2015-12-03 12:55:32 -05:00
Jon Dufresne
7aabd62380 Fixed #25778 -- Updated docs links to use https when available. 2015-12-01 08:01:34 -05:00
Sergey Fedoseev
da08195b36 Removed old versionadded/changed directives. 2015-11-30 18:45:57 -05:00
Bulgantamir Gankhuyag
8bce6fa637 Clarified default value for DateField to emulate auto_now_add. 2015-11-24 08:38:14 -05:00
areski
1e7da99ea6 Corrected GenericIPAddressField protocol parameter doc. 2015-11-19 11:18:31 -05:00
Tim Graham
a8f05f405f Replaced "inbuilt" with more common "built-in". 2015-11-12 17:29:03 -05:00
Alex Morozov
4373eac998 Fixed #25132 -- Documented how to retrieve a single value using values_list() and get(). 2015-11-03 12:23:45 +00:00
Sergey Fedoseev
0a26121797 Refs #25629 -- Added arity class attribute to Func expressions 2015-11-02 20:09:21 +01:00
Tim Graham
69239c0f96 Fixed #21422 -- Documented that prefetch_related() results must be homogeneous. 2015-10-30 10:26:54 -04:00
Tim Graham
9c5e272860 Fixed #25550 -- Deprecated direct assignment to the reverse side of a related set. 2015-10-27 07:57:15 -04:00
Tim Graham
f6b9e6bf4f Fixed typo in docs/ref/models/relations.txt. 2015-10-13 04:24:22 -07:00
Tim Graham
e0837f2cb1 Fixed #25508 -- Modified QuerySet.__repr__() to disambiguate it from a list. 2015-10-06 12:38:34 -04:00
Tim Graham
de99f558d8 Fixed #25462 -- Removed Model.__unicode__() in favor of @python_2_unicode_compatible. 2015-09-25 13:28:12 -04:00
Tim Graham
54848a96dd Removed versionadded/changed annotations for 1.8. 2015-09-23 19:31:11 -04:00
Tim Graham
c64dd646f5 Refs #12663 -- Removed deprecated Model._meta methods. 2015-09-23 19:31:09 -04:00
Alex Hill
134ca4d438 Fixed #24509 -- Added Expression support to SQLInsertCompiler 2015-09-22 23:35:24 +10:00
Josh Smeaton
534aaf56f4 Fixed #24629 -- Unified Transform and Expression APIs 2015-09-21 19:56:24 +10:00
Mariusz Felisiak
6f1b09bb5c Made assorted improvements to the Oracle documentation. 2015-09-18 09:47:32 -04:00
Renato Oliveira
e3720b990a Fixed #25382 -- Removed obsolete references to DateQuerySet. 2015-09-11 12:16:06 -04:00
Tim Graham
7c0850028f Documented a limitation of Options.required_db_features. 2015-09-03 13:37:39 -04:00
Adam Brenecki
52a190b657 Fixed #24988 -- Documented passing a dictionary of ValidationErrors to ValidationError 2015-08-13 14:17:02 -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
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
Tim Graham
97fa7fe961 Fixed #25212 -- Documented the RawSQL expression. 2015-08-05 07:54:54 -04:00
Alasdair Nicol
b792c4804b Removed unnecessary F() from Func expressions docs 2015-07-31 01:40:35 +01:00
Simon Charette
6a46f23957 Refs #18556 -- Fixed a typo in the related manager add() method docs. 2015-07-27 22:50:13 -04:00
Tim Graham
adc0c4fbac Fixed #18556 -- Allowed RelatedManager.add() to execute 1 query where possible. 
Thanks Loic Bistuer for review.
 2015-07-28 09:28:25 +07:00
Flavio Curella
c2e70f0265 Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField 2015-07-27 18:28:13 -04:00
Tim Graham
87d55081ea Fixed #25159 -- Removed brackets from class/function/method signatures in docs. 
Thanks hellbeast for the initial patch.
 2015-07-27 10:32:47 -04:00
Tim Graham
b60375d4bb Fixed #25129 -- Made model instance defaults work with migrations (refs #24919). 2015-07-21 09:19:40 -04:00
Edward Henderson
f8cc464452 Fixed #16501 -- Added an allow_unicode parameter to SlugField. 
Thanks Flavio Curella and Berker Peksag for the initial patch.
 2015-07-17 13:48:58 -04:00
Luke
fd869cceac Fixed mistake in Model.from_db() example. 2015-07-03 09:08:22 -04:00
William Schwartz
9a5cfa05a0 Fixed #24997 -- Enabled bulk_create() on proxy models 2015-07-02 13:53:51 -04:00
Tim Graham
aaacaeb096 Renamed RemovedInDjangoXYWarnings for new roadmap. 
Forwardport of ae1d663b79
from stable/1.8.x plus more.
 2015-06-24 16:08:20 -04:00
johannes.linke
27c839e0fc Fixed #24881 -- Clarified Meta.order_with_respect_to documentation 2015-06-19 07:01:54 -04:00
Adam Chainz
d34d39ade7 Fixed #24894 -- Added contrib.postgres.functions.TransactionNow 2015-06-15 14:03:17 -04:00
Matt Deacalion Stevens
77f3d7adb1 Clarified the default form widgets for model number fields in docs 2015-06-09 12:33:01 -04:00
Alasdair Nicol
1f5b067710 Fixed #24952 -- Fixed example SQL in Func() expressions docs 2015-06-08 15:14:15 +01:00
Tim Graham
6b41834855 Minor edits to Greatest/Least docs; refs #24767. 2015-06-05 11:40:10 -04:00
Yamila Moreno
cbe4efcbc1 Fixed #22571 -- Added clarification about auto_now_add=True 2015-06-05 09:56:02 -04:00
Tim Graham
2fbea621e6 Capitalized "Python" in docs. 2015-06-05 08:24:53 -04:00
Ian Foote
14dead04ac Fixed #24925 -- Document using Coalesce on MySQL 
Add warning for using Coalesce with python values on MySQL and document
workaround.
 2015-06-05 11:18:58 +01:00
Ian Foote
4ab53a558a Fixed #24767 -- Added Greatest and Least expressions 
Greatest and Least are row-level Function versions of Min and Max.
 2015-06-05 11:15:33 +01:00
Matthew Somerville
2dc93bb10a Fixed #22316 -- Added time filters to TimeField on SQLite. 
This was implemented for non-SQLite backends in 1.7 (as a
side effect of #16187).
 2015-06-04 22:27:13 -04:00
Adam Chainz
23048d186c Fixed #24866 -- Added Now() database function 2015-06-02 17:59:01 -04:00
Jon Dufresne
44f3ee7716 Fixed #9596 -- Added date transform for DateTimeField. 2015-06-02 08:49:10 -04:00
Przemysław Suliga
d29ed3f355 Fixed #24880 -- Added more explicit docs on select_for_update() on SQLite. 2015-06-01 08:53:12 -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
David Krisch
1a62f19707 Fixed #24763 -- Moved DoesNotExist exception to model docs. 2015-05-08 13:05:50 -04:00
Ian Foote
756a727252 Fixed typo in docs/ref/models/expressions.txt 2015-05-07 20:15:24 -04:00
Luis Del Giudice
69ddc1b3da Fixed #24693 -- Added label and label_lower property to Model._meta 2015-05-02 16:58:18 +02:00
Tim Graham
2b086229a2 Fixed #24665 -- Clarified model field flag defaults. 2015-04-29 20:35:22 -04:00
Tim Graham
2d76b61dc2 Fixed #24649 -- Allowed using Avg aggregate on non-numeric field types. 2015-04-25 13:06:14 -04:00
Nicolas Noé
37682368a6 Fixed #24656 -- Added missing imports to query expressions doc. 2015-04-24 10:54:19 -04:00
Richard Eames
dd99f57710 Fixed #24613 -- Added example to QuerySet.defer() documentation 2015-04-22 19:18:57 -04:00
Jon Dufresne
b5e0eede40 Fixed #22394 -- Refactored built-in datetime lookups to transforms. 2015-04-20 15:11:11 -04:00
Neal Todd
d84f01ff08 Amended get_all_related_objects() backwards compatible replacement. 2015-04-20 09:50:17 -04:00
Tim Graham
e9fdecf984 Removed DateTimeQuerySet from docs. 
Obsolete since refs #23867.
 2015-04-18 10:14:22 -04:00
Claude Paroz
8097e54832 Fixed #23879 -- Allowed model migration skip based on feature/vendor 
Thanks Carl Meyer for the report and review, and Tim Graham for the
review.
 2015-04-18 15:17:49 +02:00
lampslave
800240cb1d Fixed typo in docs/ref/models/expressions.txt 2015-04-07 13:58:39 -04:00
Christopher Luc
8119876d4a Improved docs for timezone handling for auto_now and auto_now_add 
Thanks djbug for the report and Aymeric Augustin and Carl Meyer for the
review.
 2015-03-29 22:32:05 +02:00
Matt Seymour
98c5370ef6 Fixed #24510 -- Clarified FileField.upload_to docs. 2015-03-26 19:21:12 -04:00
Fabio Natali
cb506aed2a Fixed #23814 -- Documented apps refactored out of Django. 2015-03-25 08:46:23 -04:00
Iacopo Spalletti
87fed94440 Fixed #23814 -- Pointed localflavor documentation to external package 
Edited localflavor doc to point to the external package documentation,
leaving just the 'How to migrate' section in Django.
 2015-03-22 15:31:54 +01:00
Josh Smeaton
02a2943e4c Fixed #24485 -- Allowed combined expressions to set output_field 2015-03-22 17:36:55 +11:00
Karl Hobley
81e1a35c36 Fixed #24495 -- Allowed unsaved model instance assignment check to be bypassed. 2015-03-18 19:00:09 -04:00
Josh Smeaton
88d798d71a Refs #24485 -- Renamed some expression types 2015-03-17 08:40:18 -04:00
Andriy Sokolovskiy
81c2d9f60b Fixed #15579 -- Added ability to delete only child models in multi-table inheritance. 2015-03-17 08:33:16 -04:00
Josh Smeaton
820381d38b Fixed #24486 -- Documented method to provide output_field to mixed F expressions 2015-03-16 11:54:27 -04:00
Tim Graham
b9d9ab23bd Refs #24462 -- Emphasized that order_by() clears previous ordering. 2015-03-13 15:40:25 -04:00
Steven Das
53bc6e2e98 Fixed typo in docs/ref/models/fields.txt 2015-03-12 19:16:05 -04:00
Sean Wang
a3e89f13df Fixed #24414 -- Added examples of Prefetch object usage to the docs. 2015-03-11 12:38:25 -04:00
Floris den Hengst
b9b8411129 Fixed #24432 -- Added docs for ManyToManyFields that reside in and refer to the same model. 2015-03-09 20:44:55 -04:00
Marc Tamlyn
32d4db66b9 Update converters to take a consistent set of parameters. 
As suggested by Anssi. This has the slightly strange side effect of
passing the expression to Expression.convert_value has the expression
passed back to it, but it allows more complex patterns of expressions.
 2015-02-20 11:35:52 +00:00
Loic Bistuer
18c0aaa912 Fixed #24289 -- Reversed usage of Field.many_to_one and one_to_many. 
Thanks Carl Meyer and Tim Graham for the reviews and to all involved
in the discussion.
 2015-02-14 02:28:24 +07:00
Josh Smeaton
e2d6e14662 Refs #14030 -- Improved expression support for python values 2015-02-12 08:46:25 +11:00
Aymeric Augustin
1b8af4cfa0 Disallowed importing concrete models without an application. 
Removed fragile algorithm to find which application a model belongs to.

Fixed #21680, #21719. Refs #21794.
 2015-02-10 21:41:19 +01:00
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
Josh Schneier
7d363ed432 Fixed typos of "select_related" in docs and tests. 2015-02-04 07:31:43 -05:00
Anssi Kääriäinen
8adc59038c Fixed #23617 -- Added get_pk_value_on_save() 
The method is mainly intended for use with UUIDField. For UUIDField we
want to call the field's default even when primary key value is
explicitly set to None to match the behavior of AutoField.

Thanks to Marc Tamlyn and Tim Graham for review.
 2015-02-03 09:23:44 -05:00
Tim Graham
c79faae761 Removed versionadded/changed notes for 1.7. 2015-02-01 21:02:40 -05:00
Loic Bistuer
4c3bfe9053 Fixed #24211 -- Removed ValuesQuerySet() and ValuesListQuerySet(). 
Thanks Anssi Kääriäinen, Marc Tamlyn, and Tim Graham for the reviews.
 2015-01-30 22:02:58 +07:00
Collin Anderson
ee23e03637 Fixed #24190 -- Clarified len(queryset) 2015-01-24 10:14:18 -05:00
Tim Graham
33457cd3b0 Removed IPAddressField per deprecation timeline; refs #20439. 2015-01-19 11:12:57 -05:00
Tim Graham
7e8cf74dc7 Removed support for syncing apps without migrations per deprecation timeline. 
Kept support for creating models without migrations when running tests
(especially for Django's test suite).
 2015-01-18 15:58:06 -05:00
Tim Graham
4aa089a9a9 Removed support for custom SQL per deprecation timeline. 2015-01-17 10:16:06 -05:00
Michał Modzelewski
65246de7b1 Fixed #24031 -- Added CASE expressions to the ORM. 2015-01-12 18:15:34 -05:00
Josh Smeaton
21b858cb67 Fixed #24060 -- Added OrderBy Expressions 2015-01-13 09:39:55 +11:00
Ng Zhi An
8f5d6c77b6 Fixed #23878 -- Moved Query and Prefetch documentation 2015-01-12 11:35:20 -05:00
Anssi Kääriäinen
0c7633178f Fixed #24020 -- Refactored SQL compiler to use expressions 
Refactored compiler SELECT, GROUP BY and ORDER BY generation.
While there, also refactored select_related() implementation
(get_cached_row() and get_klass_info() are now gone!).

Made get_db_converters() method work on expressions instead of
internal_type. This allows the backend converters to target
specific expressions if need be.

Added query.context, this can be used to set per-query state.

Also changed the signature of database converters. They now accept
context as an argument.
 2015-01-08 14:07:54 -05:00
Daniel Pyrathon
fb48eb0581 Fixed #12663 -- Formalized the Model._meta API for retrieving fields. 
Thanks to Russell Keith-Magee for mentoring this Google Summer of
Code 2014 project and everyone else who helped with the patch!
 2015-01-06 19:25:12 -05:00
Florian Apolloner
1ee9507eb3 Fixed a vesionadded directive. 2014-12-29 10:22:19 +01:00
Josh Smeaton
4718296546 Fixed #23753 -- Added a suite of SQL Functions 
Added functions and tests
Added docs and more tests
Added TextField converter to mysql backend
Aliased Value as V in example docs and tests
Removed unicode_compatible in example
Fixed console emulation in examples
 2014-12-27 15:27:27 +11:00
Helen Sherwood-Taylor
4ccdf6e57f Fixed #24041 -- Documented effect of changing a model instance's primary key. 2014-12-24 15:06:09 -05:00
Marc Tamlyn
5ca82e710e Fixed #24033 -- Use interval type on Oracle. 
Use INTERVAL DAY(9) TO SECOND(6) for Durationfield on Oracle rather than
storing as a NUMBER(19) of microseconds.

There are issues with cx_Oracle which require some extra data
manipulation in the database backend when constructing queries, but it
handles the conversion back to timedelta objects cleanly.

Thanks to Shai for the review.
 2014-12-23 10:38:32 +00:00
Marc Tamlyn
57554442fe Fixed #2443 -- Added DurationField. 
A field for storing periods of time - modeled in Python by timedelta. It
is stored in the native interval data type on PostgreSQL and as a bigint
of microseconds on other backends.

Also includes significant changes to the internals of time related maths
in expressions, including the removal of DateModifierNode.

Thanks to Tim and Josh in particular for reviews.
 2014-12-20 18:28:29 +00:00
Claude Paroz
0a4b04fc23 Used https for most *.python.org links 2014-12-19 18:07:52 +01:00
Josh Smeaton
267a1dcd9b Fixed #23941 -- Removed implicit decimal formatting from expressions. 2014-12-12 10:17:48 -05:00
Tim Graham
1aa41dd000 Fixed #23974 -- Clarified wording of FileField.save/delete save parameter. 
Thanks GreenAsJade.
 2014-12-08 13:15:46 -05:00
Jon Dufresne
4468c08d70 Fixed #23968 -- Replaced list comprehension with generators and dict comprehension 2014-12-08 07:58:23 -05:00
Tim Graham
5281d9620d Fixed #23965 -- Mentioned that FieldFile inherits from File 2014-12-06 11:51:32 -05:00
Anssi Kääriäinen
c7175fcdfe Fixed #901 -- Added Model.refresh_from_db() method 
Thanks to github aliases dbrgn, carljm, slurms, dfunckt, and timgraham
for reviews.
 2014-11-28 06:54:00 -05:00
Alasdair Nicol
5b26a014a8 Fixed #23865 -- documented how to assign errors to a field in Model.clean() 
Also added a unit test wit the simpler syntax which we have documented,
where the dictionary values are strings.
 2014-11-21 13:01:28 -05:00
Michal Petrucha
327df551e8 Fixed #23817 -- Updated docs on QuerySet evaluation 
Removed inaccurate info about partial evaluation after refs #18702.
Added information on modifying sliced QuerySets; refs #22503.
 2014-11-20 09:33:32 -05:00
Josh Smeaton
f61256da3a Renamed qn to compiler 2014-11-16 13:19:34 +01:00
Josh Smeaton
f59fd15c49 Fixed #14030 -- Allowed annotations to accept all expressions 2014-11-15 14:00:43 +00:00
Tim Graham
11b7680d0e Fixed #23774 -- Clarified QuerySet.order_by() and related models. 2014-11-12 22:00:48 +01:00
Berker Peksag
5c517ec218 Fixed versionchanged indentation in docs/. 2014-11-03 21:40:26 -05:00
Tim Graham
e958c760f9 Fixed #23732 -- Corrected and enhanced select_related() docs. 
Thanks Daniele Procida for the report and review.
 2014-10-31 15:40:07 -04:00
Raul Cumplido
68d3db8a7b Fixed #23725 -- Substituted AUTH_USER_MODEL for User in docs. 2014-10-30 08:29:18 -04:00
Tim Graham
349471eeb9 Fixed spelling errors in docs. 2014-10-28 10:15:52 -04:00
Thomas Chaumeny
00aa562884 Fixed #23493 -- Added bilateral attribute to Transform 2014-10-28 10:02:10 +02:00
Oliver Meinusch
6b39401baf Fixed QuerySet datetimes argument name in docs. 2014-10-27 19:48:29 -04:00
Jon Dufresne
c1b9f99a81 Fixed #23676 -- Rearranged sentence; "by default" applies only to max length 2014-10-18 06:55:11 -04:00
Markus Holtermann
04bd84786d Fixed #23602 -- Add comment on get_absolute_url regarding user input 2014-10-06 19:11:06 +02:00
Marc Tamlyn
acdbecda05 Fix formatting error in UUIDField docs. 2014-10-04 12:22:11 +01:00
jnothman
20f868bc5a Added flat=False to signature of QuerySet.values_list() 2014-10-01 13:06:30 -04:00
Matt Robenolt
ef5f9b6ae8 Fixed #23460 -- Added literal %s support to extra() QuerySets. 2014-09-26 13:01:27 -04:00
Marc Tamlyn
ed7821231b Fixed #19463 -- Added UUIDField 
Uses native support in postgres, and char(32) on other backends.
 2014-09-16 10:08:09 +01:00
Tim Graham
60c38c1a4e Fixed #23281 -- Added "concrete model" to glossary. 
Thanks knowledgepoint-devs for the suggestion.
 2014-09-08 08:45:47 -04:00
Andrew Godwin
6d504562f5 Fixed #22534: Reinforce swappable documentation 2014-09-05 11:39:55 -07:00