bfe0d54514
Refs #26230 -- Removed support for model name query lookups when using Meta.default_related_name.
...
Per deprecation timeline.
2017-01-17 20:52:03 -05:00
bcf3532ede
Refs #26154 -- Removed deprecated CommaSeparatedIntegerField.
2017-01-17 20:52:02 -05:00
ed251246cc
Refs #25550 -- Removed support for direct assignment to the reverse side of a related set.
2017-01-17 20:52:01 -05:00
a0d166306f
Removed GeoManager and GeoQuerySet per deprecation timeline.
2017-01-17 20:51:56 -05:00
ddd3268975
Refs #21127 -- Required on_delete for ForeignKey/OneToOneField.
...
Per deprecation timeline.
2017-01-17 14:09:28 -05:00
236ebe94bf
Fixed #27149 -- Added Subquery and Exists database expressions.
...
Thanks Josh Smeaton for Oracle fixes.
2017-01-14 09:12:24 -05:00
84c1826ded
Fixed #27718 -- Added QuerySet.union(), intersection(), difference().
...
Thanks Mariusz Felisiak for review and Oracle assistance.
Thanks Tim Graham for review and writing docs.
2017-01-14 08:32:07 -05:00
f3b7c05936
Refs #16614 -- Made QuerySet.iterator() use server-side cursors on PostgreSQL.
...
Thanks to Josh Smeaton for the idea of implementing server-side cursors
in PostgreSQL from the iterator method, and Anssi Kääriäinen and Kevin
Turner for their previous work. Also Simon Charette and Tim Graham for
review.
2017-01-11 09:25:37 -05:00
e2d02c1fc9
Used a nontemporal example in QuerySet.bulk_create() in docs.
2016-12-27 09:59:07 -05:00
e2112a5e1a
Made cosmetic edits to the "What happens when you save?" docs.
2016-12-17 10:24:08 -05:00
3be2268992
Added Prefetch import to first use in QuerySet docs.
2016-12-14 13:54:29 -05:00
47ef8f31f3
Fixed #13312 -- Allowed specifying the order of null fields in queries.
...
Thanks Mariusz Felisiak for finishing the patch.
2016-12-08 09:54:07 -05:00
ad8f6a45eb
Replaced RawSQL with Cast in Coalesce doc example.
2016-11-30 12:08:26 -05:00
55adfc0760
Fixed #27511 -- Corrected Field.related_model docs about GenericRelation.
2016-11-21 12:30:54 -05:00
b28c6ca763
Fixed #27482 -- Doc'd an example of Case() in QuerySet.filter().
2016-11-17 12:39:35 -05:00
9da45ff352
Fixed #26985 -- Doc'd that ForeignKey.to_field reference must be unique.
2016-11-15 11:09:23 -05:00
1446902be4
Fixed #25240 -- Added ExtractWeek and exposed it through the __week lookup.
...
Thanks to Mariusz Felisiak and Tim Graham for review.
2016-11-11 08:01:40 -05:00
0d6c7cae7c
Inlined a note in docs/ref/models/expressions.txt.
2016-11-09 08:20:59 -05:00
f8fab6f902
Fixed #27414 -- Doc'd that F() expressions on relations return pk values.
2016-11-09 07:11:46 -05:00
55993d1e4e
Updated Oracle docs links to Oracle 12c.
2016-10-31 14:32:50 -04:00
ec9ed07488
Fixed #27188 -- Allowed using unique=True with FileField.
...
Thanks Tim Graham for the initial patch.
2016-10-28 20:11:03 -04:00
414ad25b09
Fixed #27327 -- Simplified time zone handling by requiring pytz.
2016-10-27 08:53:20 -04:00
51fbe2a60d
Updated postgresql.org links to https and made them canonical.
2016-10-25 11:43:32 -04:00
51b83d9e51
Fixed #27342 -- Corrected QuerySet.update_or_create() example.
2016-10-13 11:02:02 -04:00
c60feb6999
Fixed #25475 -- Doc'd how to use a literal % in Func.template.
2016-10-07 10:24:45 -04:00
224fe22bf1
Doc'd that model instances with pk=None don't compare equal.
2016-10-07 09:01:18 -04:00
9819676676
Updated links to the current version of MySQL docs.
2016-09-30 09:14:17 -04:00
17677d510f
Corrected docs for return type of Field.formfield().
2016-09-17 14:26:54 -04:00
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
f3b601f11a
Fixed #26987 -- Documented using QuerySet.get() without arguments.
2016-08-19 17:15:33 -04:00
39f35d4b9d
Fixed #25871 -- Added expressions support to QuerySet.values().
2016-08-18 16:05:15 -04:00
d7804662f8
Made cosmetic edits to Field.default docs.
2016-08-15 10:44:39 -04:00
9556005425
Fixed #27048 -- Documented that refresh_from_db() doesn't reload @cached_properties.
2016-08-12 18:49:21 -04:00
6e07ec3f65
Fixed #27030 -- Added contrib.postgres.indexes.GinIndex.
2016-08-12 18:37:03 -04:00
311a8e8d50
Fixed #20888 -- Added support for column order in class-based indexes.
2016-08-12 15:52:16 -04:00
b8e6e1b43b
Fixed #26500 -- Added SKIP LOCKED support to select_for_update().
...
Thanks Tim for the review.
2016-08-08 12:01:43 -04:00
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
d30febb4e5
Fixed #26706 -- Made RelatedManager modification methods clear prefetch_related() cache.
2016-08-05 13:32:27 -04:00
3aaf6cf0f3
Fixed #26925 -- Linked aggregation ordering topic from Meta.ordering docs.
2016-07-25 06:21:39 -04:00
7bf3ba0d0c
Fixed #26899 -- Documented why RawSQL params is a required parameter.
2016-07-21 10:28:31 -04:00
ba246bd5fe
Fixed inconsistent indentation in docs/ref/models/options.txt
2016-07-15 13:42:37 -04:00
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
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
90468079ec
Refs #25774 -- Adjusted datetime database function docs field names.
2016-07-08 12:35:34 -04:00
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
fc4b4fd585
Refs #23386 -- Documented that F() expressions are applied on each model.save()
2016-06-28 16:24:56 -04:00
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
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
db613f4f12
Refs #14030 -- Updated docs per "Improved expression support for python values."
...
Complements e2d6e14662
2016-06-15 10:34:15 -04:00
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
89ca112884
Fixed a typo in docs/ref/models/querysets.txt
2016-06-04 12:04:40 -04:00
4a4d7f980e
Fixed #26021 -- Applied hanging indentation to docs.
2016-06-03 11:44:34 -04:00
9899347641
Fixed #26638 -- Allowed callable arguments for QuerySet.get_or_create()/update_or_create() defaults.
2016-06-03 10:00:53 -04:00
e6c5e68acd
Fixed #26526 -- Documented QuerySet.latest()'s dependency on database ordering.
2016-06-02 19:42:08 -04:00
62e4f8ec43
Fixed a typo in the docs.
2016-05-31 16:54:24 +02:00
59523c06fe
Fixed #26679 -- Documented which methods are disabled on RelatedManager if there's an intermediate table.
2016-05-31 07:14:31 -04:00
838386815f
Fixed typo in docs/ref/models/querysets.txt
2016-05-27 09:12:54 -04:00
46a38307c2
Removed versionadded/changed annotations for 1.9.
2016-05-20 11:44:29 -04:00
b9ae662c97
Fixed #26620 -- Made Model.refresh_from_db() fail when passed unknown kwargs.
2016-05-18 09:27:23 -04:00
2a4af0ea43
Fixed #25774 -- Refactor datetime expressions into public API
2016-05-18 20:14:58 +10:00
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
e475e84970
Refs #26021 -- Used hanging indentation in some doc examples.
2016-05-14 19:06:31 -04:00
f5ff5010cd
Fixed #26483 -- Updated docs.python.org links to use Intersphinx.
2016-05-08 18:07:43 -04:00
dbd99de6fa
Fixed #26508 -- Clarified docs for various FieldFile methods.
2016-05-07 12:16:42 -04:00
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
575a9a791e
Normalized "an SQL" spelling.
2016-05-03 19:30:48 -04:00
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
7f51876f99
Fixed #26207 -- Replaced dynamic classes with non-data descriptors for deferred instance loading.
2016-04-29 13:06:32 -04:00
f945fb24a3
Fixed #26554 -- Updated docs URLs to readthedocs.io
2016-04-28 10:09:57 -04:00
a755e0657e
Removed unused BaseExpression.refs_aggregate().
...
Unused since afe0bb7b13
2016-04-22 13:04:13 -04:00
5ac7c8f7ab
Refs #22268 -- Fixed typo in docs/ref/models/querysets.txt
2016-04-08 11:43:02 -04:00
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
64aba7a8ab
Fixed #26438 -- Fixed multiple .objects typos in the docs.
...
Thanks Pablo Oubiña for the report.
2016-03-31 18:27:47 -04:00
03b6947728
Fixed #24932 -- Added Cast database function.
...
Thanks Ian Foote for the initial patch.
2016-03-29 08:14:33 -04:00
5336158990
Fixed #25759 -- Added keyword arguments to customize Expressions' as_sql().
2016-03-29 08:09:58 -04:00
5ca08f7cab
Refs #25759 -- Documented customizing expressions' SQL on other databases.
2016-03-21 20:20:29 -04:00
ca5c05ddbe
Fixed #26239 -- Added a note about how auto_now works with QuerySet.update().
2016-03-12 12:39:00 -05:00
de8a11ba18
Fixed #26321 -- Added missing "for_save" parameter in expressions example.
...
Thanks tomaszn for the patch.
2016-03-03 19:36:03 -05:00
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
1d17bb4f7d
Refs #19527 -- Fixed typo in docs/ref/models/querysets.txt.
2016-03-02 15:54:46 -05:00
8ddc79a799
Fixed #26285 -- Deprecated the MySQL-specific __search lookup.
2016-03-02 14:41:56 -05:00
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
11a8207d42
Fixed typos in docs/ref/models/meta.txt.
2016-03-01 08:33:27 -05:00
0223e213dd
Fixed #26186 -- Documented how app relative relationships of abstract models behave.
...
This partially reverts commit bc7d201bdb#25858 .
2016-02-29 22:07:05 -05:00
b84f5ab4ec
Fixed #26230 -- Made default_related_name affect related_query_name.
2016-02-27 08:48:32 -05:00
ef33bc2d4d
Fixed #25279 -- Made prefetch_related_objects() public.
2016-02-26 14:55:01 -05:00
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
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
dca8b916ff
Fixed #26154 -- Deprecated CommaSeparatedIntegerField
2016-02-10 17:57:43 -05:00
8ce8beb3f2
Unified some doc links to OneToOneField and ManyToManyField.
2016-02-01 11:02:26 -05:00
a6ef025dfb
Fixed #26124 -- Added missing code formatting to docs headers.
2016-02-01 10:42:05 -05:00
f05722a08a
Fixed #25354 -- Added class/app_label interpolation for related_query_name.
2016-01-28 11:10:47 -05:00
bca9faae95
Fixed #26020 -- Normalized header stylings in docs.
2016-01-22 12:12:17 -05:00
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
b34ff66e5b
Added missing period to "etc.".
2016-01-11 18:05:15 -05:00
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
62ca2dea04
Fixed #8065 -- Made id_list an optional argument for QuerySet.in_bulk().
2015-12-26 17:57:19 -05:00
2a7ce34600
Fixed #14286 -- Added models.BigAutoField.
2015-12-25 20:01:31 -05:00
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
b61eab18f7
Fixed #13774 -- Added models.Field.rel_db_type().
2015-12-04 07:55:41 -05:00
83a710b8d3
Fixed typo in docs/ref/models/instances.txt
2015-12-03 12:55:32 -05:00
7aabd62380
Fixed #25778 -- Updated docs links to use https when available.
2015-12-01 08:01:34 -05:00
da08195b36
Removed old versionadded/changed directives.
2015-11-30 18:45:57 -05:00
8bce6fa637
Clarified default value for DateField to emulate auto_now_add.
2015-11-24 08:38:14 -05:00
1e7da99ea6
Corrected GenericIPAddressField protocol parameter doc.
2015-11-19 11:18:31 -05:00
a8f05f405f
Replaced "inbuilt" with more common "built-in".
2015-11-12 17:29:03 -05:00
4373eac998
Fixed #25132 -- Documented how to retrieve a single value using values_list() and get().
2015-11-03 12:23:45 +00:00
0a26121797
Refs #25629 -- Added `arity` class attribute to `Func` expressions
2015-11-02 20:09:21 +01:00
69239c0f96
Fixed #21422 -- Documented that prefetch_related() results must be homogeneous.
2015-10-30 10:26:54 -04:00
9c5e272860
Fixed #25550 -- Deprecated direct assignment to the reverse side of a related set.
2015-10-27 07:57:15 -04:00
f6b9e6bf4f
Fixed typo in docs/ref/models/relations.txt.
2015-10-13 04:24:22 -07:00
e0837f2cb1
Fixed #25508 -- Modified QuerySet.__repr__() to disambiguate it from a list.
2015-10-06 12:38:34 -04:00
de99f558d8
Fixed #25462 -- Removed Model.__unicode__() in favor of @python_2_unicode_compatible.
2015-09-25 13:28:12 -04:00
54848a96dd
Removed versionadded/changed annotations for 1.8.
2015-09-23 19:31:11 -04:00
c64dd646f5
Refs #12663 -- Removed deprecated Model._meta methods.
2015-09-23 19:31:09 -04:00
134ca4d438
Fixed #24509 -- Added Expression support to SQLInsertCompiler
2015-09-22 23:35:24 +10:00
534aaf56f4
Fixed #24629 -- Unified Transform and Expression APIs
2015-09-21 19:56:24 +10:00
6f1b09bb5c
Made assorted improvements to the Oracle documentation.
2015-09-18 09:47:32 -04:00
e3720b990a
Fixed #25382 -- Removed obsolete references to DateQuerySet.
2015-09-11 12:16:06 -04:00
7c0850028f
Documented a limitation of Options.required_db_features.
2015-09-03 13:37:39 -04:00
52a190b657
Fixed #24988 -- Documented passing a dictionary of ValidationErrors to ValidationError
2015-08-13 14:17:02 -04:00
5980b05c1f
Fixed #25160 -- Moved unsaved model instance data loss check to Model.save()
...
This mostly reverts 5643a3b51b81e1a35c36
2015-08-10 08:51:32 -04:00
ec9004728e
Fixed #25175 -- Renamed the postgresql_psycopg2 database backend to postgresql.
2015-08-07 09:33:17 -04:00
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
97fa7fe961
Fixed #25212 -- Documented the RawSQL expression.
2015-08-05 07:54:54 -04:00
b792c4804b
Removed unnecessary F() from Func expressions docs
2015-07-31 01:40:35 +01:00
6a46f23957
Refs #18556 -- Fixed a typo in the related manager add() method docs.
2015-07-27 22:50:13 -04:00
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
c2e70f0265
Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField
2015-07-27 18:28:13 -04:00
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
b60375d4bb
Fixed #25129 -- Made model instance defaults work with migrations (refs #24919 ).
2015-07-21 09:19:40 -04:00
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
fd869cceac
Fixed mistake in Model.from_db() example.
2015-07-03 09:08:22 -04:00
9a5cfa05a0
Fixed #24997 -- Enabled bulk_create() on proxy models
2015-07-02 13:53:51 -04:00
aaacaeb096
Renamed RemovedInDjangoXYWarnings for new roadmap.
...
Forwardport of ae1d663b79
2015-06-24 16:08:20 -04:00
27c839e0fc
Fixed #24881 -- Clarified Meta.order_with_respect_to documentation
2015-06-19 07:01:54 -04:00
d34d39ade7
Fixed #24894 -- Added contrib.postgres.functions.TransactionNow
2015-06-15 14:03:17 -04:00
77f3d7adb1
Clarified the default form widgets for model number fields in docs
2015-06-09 12:33:01 -04:00
1f5b067710
Fixed #24952 -- Fixed example SQL in Func() expressions docs
2015-06-08 15:14:15 +01:00
6b41834855
Minor edits to Greatest/Least docs; refs #24767 .
2015-06-05 11:40:10 -04:00
cbe4efcbc1
Fixed #22571 -- Added clarification about auto_now_add=True
2015-06-05 09:56:02 -04:00
2fbea621e6
Capitalized "Python" in docs.
2015-06-05 08:24:53 -04:00
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
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
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
23048d186c
Fixed #24866 -- Added Now() database function
2015-06-02 17:59:01 -04:00
44f3ee7716
Fixed #9596 -- Added date transform for DateTimeField.
2015-06-02 08:49:10 -04:00
d29ed3f355
Fixed #24880 -- Added more explicit docs on select_for_update() on SQLite.
2015-06-01 08:53:12 -04:00
04e8d890ae
Fixed #16891 -- Made Model/QuerySet.delete() return the number of deleted objects.
2015-05-22 13:27:16 -04:00
1a62f19707
Fixed #24763 -- Moved DoesNotExist exception to model docs.
2015-05-08 13:05:50 -04:00
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
...
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
...
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.
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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.
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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.
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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
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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.
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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`.
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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.
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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.
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Thanks Josh Kupershmidt.
2014-07-30 13:03:54 -04:00
668d432d0a
Fixed #22491 -- documented how select_for_update() should be tested.
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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.
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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.
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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
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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.
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Thanks jorgecarleitao and mmardini for reviews.
2014-06-18 13:53:07 -04:00
de90129070
Fixed #14481 -- Documented implicit "through" class created by ManyToManyField.
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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.
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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.
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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
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The example of a __unicode__ model method should return a unicode value
instead of a string.
2014-06-02 22:49:43 -05:00
Tim Graham
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