756a727252
Fixed typo in docs/ref/models/expressions.txt
2015-05-07 20:15:24 -04:00
69ddc1b3da
Fixed #24693 -- Added label and label_lower property to Model._meta
2015-05-02 16:58:18 +02:00
2b086229a2
Fixed #24665 -- Clarified model field flag defaults.
2015-04-29 20:35:22 -04:00
2d76b61dc2
Fixed #24649 -- Allowed using Avg aggregate on non-numeric field types.
2015-04-25 13:06:14 -04:00
37682368a6
Fixed #24656 -- Added missing imports to query expressions doc.
2015-04-24 10:54:19 -04:00
dd99f57710
Fixed #24613 -- Added example to QuerySet.defer() documentation
2015-04-22 19:18:57 -04:00
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
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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.
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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.
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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.
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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()
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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().
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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.
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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
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