b5e0eede40
Fixed #22394 -- Refactored built-in datetime lookups to transforms.
2015-04-20 15:11:11 -04:00
d84f01ff08
Amended get_all_related_objects() backwards compatible replacement.
2015-04-20 09:50:17 -04:00
e9fdecf984
Removed DateTimeQuerySet from docs.
...
Obsolete since refs #23867 .
2015-04-18 10:14:22 -04:00
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
800240cb1d
Fixed typo in docs/ref/models/expressions.txt
2015-04-07 13:58:39 -04:00
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
98c5370ef6
Fixed #24510 -- Clarified FileField.upload_to docs.
2015-03-26 19:21:12 -04:00
cb506aed2a
Fixed #23814 -- Documented apps refactored out of Django.
2015-03-25 08:46:23 -04:00
87fed94440
Fixed #23814 -- Pointed localflavor documentation to external package
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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
02a2943e4c
Fixed #24485 -- Allowed combined expressions to set output_field
2015-03-22 17:36:55 +11:00
81e1a35c36
Fixed #24495 -- Allowed unsaved model instance assignment check to be bypassed.
2015-03-18 19:00:09 -04:00
88d798d71a
Refs #24485 -- Renamed some expression types
2015-03-17 08:40:18 -04:00
81c2d9f60b
Fixed #15579 -- Added ability to delete only child models in multi-table inheritance.
2015-03-17 08:33:16 -04:00
820381d38b
Fixed #24486 -- Documented method to provide output_field to mixed F expressions
2015-03-16 11:54:27 -04:00
b9d9ab23bd
Refs #24462 -- Emphasized that order_by() clears previous ordering.
2015-03-13 15:40:25 -04:00
53bc6e2e98
Fixed typo in docs/ref/models/fields.txt
2015-03-12 19:16:05 -04:00
a3e89f13df
Fixed #24414 -- Added examples of Prefetch object usage to the docs.
2015-03-11 12:38:25 -04:00
b9b8411129
Fixed #24432 -- Added docs for ManyToManyFields that reside in and refer to the same model.
2015-03-09 20:44:55 -04:00
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
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
e2d6e14662
Refs #14030 -- Improved expression support for python values
2015-02-12 08:46:25 +11:00
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
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
7d363ed432
Fixed typos of "select_related" in docs and tests.
2015-02-04 07:31:43 -05:00
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
c79faae761
Removed versionadded/changed notes for 1.7.
2015-02-01 21:02:40 -05:00
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
ee23e03637
Fixed #24190 -- Clarified len(queryset)
2015-01-24 10:14:18 -05:00
33457cd3b0
Removed IPAddressField per deprecation timeline; refs #20439 .
2015-01-19 11:12:57 -05:00
7e8cf74dc7
Removed support for syncing apps without migrations per deprecation timeline.
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Kept support for creating models without migrations when running tests
(especially for Django's test suite).
2015-01-18 15:58:06 -05:00
4aa089a9a9
Removed support for custom SQL per deprecation timeline.
2015-01-17 10:16:06 -05:00
65246de7b1
Fixed #24031 -- Added CASE expressions to the ORM.
2015-01-12 18:15:34 -05:00
21b858cb67
Fixed #24060 -- Added OrderBy Expressions
2015-01-13 09:39:55 +11:00
8f5d6c77b6
Fixed #23878 -- Moved Query and Prefetch documentation
2015-01-12 11:35:20 -05:00
0c7633178f
Fixed #24020 -- Refactored SQL compiler to use expressions
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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
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
1ee9507eb3
Fixed a vesionadded directive.
2014-12-29 10:22:19 +01:00
4718296546
Fixed #23753 -- Added a suite of SQL Functions
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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
4ccdf6e57f
Fixed #24041 -- Documented effect of changing a model instance's primary key.
2014-12-24 15:06:09 -05:00
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
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
0a4b04fc23
Used https for most *.python.org links
2014-12-19 18:07:52 +01:00
267a1dcd9b
Fixed #23941 -- Removed implicit decimal formatting from expressions.
2014-12-12 10:17:48 -05:00
1aa41dd000
Fixed #23974 -- Clarified wording of FileField.save/delete save parameter.
...
Thanks GreenAsJade.
2014-12-08 13:15:46 -05:00
4468c08d70
Fixed #23968 -- Replaced list comprehension with generators and dict comprehension
2014-12-08 07:58:23 -05:00
5281d9620d
Fixed #23965 -- Mentioned that FieldFile inherits from File
2014-12-06 11:51:32 -05:00
c7175fcdfe
Fixed #901 -- Added Model.refresh_from_db() method
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Thanks to github aliases dbrgn, carljm, slurms, dfunckt, and timgraham
for reviews.
2014-11-28 06:54:00 -05:00
5b26a014a8
Fixed #23865 -- documented how to assign errors to a field in Model.clean()
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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
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
f61256da3a
Renamed qn to compiler
2014-11-16 13:19:34 +01:00
f59fd15c49
Fixed #14030 -- Allowed annotations to accept all expressions
2014-11-15 14:00:43 +00:00
11b7680d0e
Fixed #23774 -- Clarified QuerySet.order_by() and related models.
2014-11-12 22:00:48 +01:00
5c517ec218
Fixed versionchanged indentation in docs/.
2014-11-03 21:40:26 -05:00
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
68d3db8a7b
Fixed #23725 -- Substituted AUTH_USER_MODEL for User in docs.
2014-10-30 08:29:18 -04:00
349471eeb9
Fixed spelling errors in docs.
2014-10-28 10:15:52 -04:00
00aa562884
Fixed #23493 -- Added bilateral attribute to Transform
2014-10-28 10:02:10 +02:00
6b39401baf
Fixed QuerySet datetimes argument name in docs.
2014-10-27 19:48:29 -04:00
c1b9f99a81
Fixed #23676 -- Rearranged sentence; "by default" applies only to max length
2014-10-18 06:55:11 -04:00
04bd84786d
Fixed #23602 -- Add comment on get_absolute_url regarding user input
2014-10-06 19:11:06 +02:00
acdbecda05
Fix formatting error in UUIDField docs.
2014-10-04 12:22:11 +01:00
20f868bc5a
Added flat=False to signature of QuerySet.values_list()
2014-10-01 13:06:30 -04:00
ef5f9b6ae8
Fixed #23460 -- Added literal `%s` support to extra() QuerySets.
2014-09-26 13:01:27 -04:00
ed7821231b
Fixed #19463 -- Added UUIDField
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Uses native support in postgres, and char(32) on other backends.
2014-09-16 10:08:09 +01:00
60c38c1a4e
Fixed #23281 -- Added "concrete model" to glossary.
...
Thanks knowledgepoint-devs for the suggestion.
2014-09-08 08:45:47 -04:00
6d504562f5
Fixed #22534 : Reinforce swappable documentation
2014-09-05 11:39:55 -07:00
d7a9659110
Fixed documentation links to Query Expression API.
2014-09-04 09:45:10 -04:00
e9103402c0
Fixed #18757 , #14462 , #21565 -- Reworked database-python type conversions
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Complete rework of translating data values from database
Deprecation of SubfieldBase, removal of resolve_columns and
convert_values in favour of a more general converter based approach and
public API Field.from_db_value(). Now works seamlessly with aggregation,
.values() and raw queries.
Thanks to akaariai in particular for extensive advice and inspiration,
also to shaib, manfre and timograham for their reviews.
2014-09-03 20:36:03 +01:00
05a8cef428
Corrected a usage example of `related_query_name`.
...
Thanks to Petr Glotov for spotting this.
2014-08-29 23:10:30 -04:00
c587bd5a94
Fixed #17272 -- Documented that non-editable fields are skipped during model validation.
...
Thanks mitar for the report.
2014-08-19 07:18:05 -04:00
5dbe2a9431
Fixed #4991 -- Emphasized XSS ramifications of help_text not being escaped.
2014-08-19 06:16:05 -04:00
2a4492aecb
Fixed #23224 - Documented EmailValidator.
2014-08-14 13:28:12 -04:00
fb4f3e04b1
Updated MySQL links to version 5.6.
2014-08-02 10:27:01 -04:00
d47409831f
Fixed #23067 -- Updated docs to use django-admin
2014-07-30 14:14:03 -04:00
66630f589c
Fixed #23134 -- Fixed typos in docs/ref/models/querysets.txt.
...
Thanks Josh Kupershmidt.
2014-07-30 13:03:54 -04:00
668d432d0a
Fixed #22491 -- documented how select_for_update() should be tested.
...
Thanks Andreas Pelme for the report.
2014-07-28 10:57:12 -04:00
6d5daa30cf
Fixed #22553 -- Added refreshing queryset info to docs.
2014-07-26 10:27:02 -04:00
5f919b9c81
Fixed #23094 -- Removed redundant argument in select_related() example.
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Thanks thegeekofalltrades at gmail.com for the report.
2014-07-24 13:57:00 -04:00
4e4c10bc61
Removed docs for @permalink decorator.
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It's been marked as "not recommended" since 1.6. Anyone still using it
may refer to older versions of the docs.
2014-07-10 17:30:39 -04:00
e1fa7dffdc
Fixed #22809 -- Added model Field API reference.
...
Thanks to @timgraham for the review.
2014-07-10 06:03:04 -04:00
011abb7d96
Fixed #19671 -- Added warnings that null and validators are ignored for ManyToManyField.
...
Thanks Loic Bistuer and Tim Graham for help and review.
2014-07-09 16:01:09 -04:00
5ebf03b7dd
Fixed #22351 -- Removed usage of lambdas in model field options.
...
Thanks claudep for review.
2014-07-09 07:31:50 -04:00
8780849da0
Fixed #22812 -- Refactored lookup API documentation.
...
Thanks Anssi and Tim for reviews.
2014-07-08 20:05:49 -04:00
7fd55c3481
Fixed #20631 -- Increased the default EmailField max_length to 254.
...
Thanks pmartin for the report.
2014-07-04 14:15:00 -04:00
42f5c8f397
Fixed typo in docs/ref/models/instances.txt
2014-07-02 13:21:34 -04:00
0b6f05ede6
Fixed #19501 -- added Model.from_db() method
...
The Model.from_db() is intended to be used in cases where customization
of model loading is needed. Reasons can be performance, or adding custom
behavior to the model (for example "dirty field tracking" to issue
automatic update_fields when saving models).
A big thank you to Tim Graham for the review!
2014-07-01 16:31:01 +03:00
87d0a3384c
Fixed #22778 -- Added a model Meta option to define default_related_name.
...
Thanks jorgecarleitao and mmardini for reviews.
2014-06-18 13:53:07 -04:00
de90129070
Fixed #14481 -- Documented implicit "through" class created by ManyToManyField.
...
Thanks to jonathanmorgan for the report and initial patch.
2014-06-18 12:30:10 -04:00
95cc0e15b4
Fixed #22819 -- Renamed output_type -> output_field in query expression API.
...
Thanks jorgecarleitao for the suggestion.
2014-06-17 11:57:16 -04:00
24afb1d7a7
Fixed #22660 : Doc'd you can't have unmigrated apps depend on migrated
2014-06-15 11:47:23 -07:00
dfa3505ff1
Fixed #22813 -- Updated Pillow URL in documentation
2014-06-12 08:53:36 +02:00
42736ac8e8
Fixed #21430 -- Added a RuntimeWarning when unpickling Models and QuerySets from a different Django version.
...
Thanks FunkyBob for the suggestion, prasoon2211 for the initial patch,
and akaariai, loic, and charettes for helping in shaping the patch.
2014-06-11 10:03:34 -04:00
7f27cca5c5
Fixed #22710 -- Amended aggregation note for empty QuerySets
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Thanks smeaton for report and Joël Rochat for spell check
2014-06-04 12:44:58 -04:00
f39b8867a1
Unicode method on model should return unicode
...
The example of a __unicode__ model method should return a unicode value
instead of a string.
2014-06-02 22:49:43 -05:00
7c6e96ec1f
Fixed #22710 -- Documented aggregation behavior for empty QuerySets.
...
Thanks matklad for the report.
2014-05-30 08:01:21 -04:00
2b432d4634
Fixed typo in docs/ref/models/custom-lookups.txt.
2014-05-25 19:01:51 -04:00
5b185ecc68
Fixed #22019 -- Added Model.objects reference documentation.
2014-05-17 08:32:05 -04:00
cb15231888
Fixed #21798 -- Added check for DateTime mutually exclusive options
...
Added DateTimeCheckMixin to avoid the use of default, auto_now, and
auto_now_add options together. Added the fields.E151 Error that is raised
if one or more of these options are used together.
2014-05-16 05:57:19 -04:00
5ab95168cc
Fix typo that disabled code example highlighting
2014-05-14 18:34:59 -04:00
24ec9538b7
Fixed #19195 -- Allow explicit ordering by a relation `_id` field.
...
Thanks to chrisedgemon for the report and shaib, akaariai and
timgraham for the review.
2014-04-30 14:23:19 -04:00
Jon Dufresne
Neal Todd
Tim Graham
Claude Paroz
lampslave
Christopher Luc
Matt Seymour
Fabio Natali
Iacopo Spalletti
Josh Smeaton
Karl Hobley
Andriy Sokolovskiy
Steven Das
Sean Wang
Floris den Hengst
Marc Tamlyn
Loic Bistuer
Aymeric Augustin
Josh Schneier
Anssi Kääriäinen
Collin Anderson
Michał Modzelewski
Ng Zhi An
Anssi Kääriäinen
Daniel Pyrathon
Florian Apolloner
Helen Sherwood-Taylor
Alasdair Nicol
Michal Petrucha
Berker Peksag
Raul Cumplido
Thomas Chaumeny
Oliver Meinusch
Markus Holtermann
jnothman
Matt Robenolt
Andrew Godwin
Thomas Chaumeny
Simon Charette
areski
Christoph Heer
Moayad Mardini
David Hoffman
Jorge C. Leitão
Anubhav Joshi
Renaud Parent
Guillaume Pannatier
Ryan Nowakowski
Matthew Schinckel
Aliaksandr Semianiuk
Éric Araujo