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1023 Commits

Author SHA1 Message Date
Paveł Tyślacki
b69f8eb04c Fixed #30062 -- Added support for unique conditional constraints. 2019-01-12 09:50:20 -05:00
Tim Graham
cf1fe22009 Fixed typos in docs/ref/models/constraints.txt. 2019-01-10 18:52:42 -05:00
Mads Jensen
4b9d72210f Refs #28643 -- Added NullIf database function. 
Thanks Nick Pope, Mariusz Felisiak, and Tim Graham for reviews.
 2019-01-10 12:10:12 -05:00
Hasan Ramezani
52d06d3041 Fixed #29968 -- Doc'd that QuerySet.bulk_update() doesn't check for duplicates. 2019-01-09 17:54:46 -05:00
Simon Charette
bc05547cd8 Fixed #28658 -- Added DISTINCT handling to the Aggregate class. 2019-01-09 17:52:36 -05:00
Paveł Tyślacki
bdf3863bdd Fixed #30063 -- Doc'd that Meta.unique_together may be deprecated in favor of Meta.constraints. 2018-12-29 20:01:29 -05:00
Nick Pope
83677faf86 Fixed #30056 -- Added SQLite support for StdDev and Variance functions. 2018-12-24 11:14:58 -05:00
Nick Pope
e626a3f993 Renamed Sqlite and Sqlite3 references to SQLite. 2018-12-22 18:52:54 -05:00
Tim Graham
926fa7116f Fixed #29317 -- Doc'd filter argument in contrib.postgres aggregates. 2018-11-27 11:20:23 -05:00
Simon Charette
9a7d336c38 Corrected Aggregate docs to reflect that it accepts multiple expressions. 2018-11-27 09:22:24 -05:00
François Freitag
9b15ff08ba Used auto-numbered lists in documentation. 2018-11-15 13:54:28 -05:00
Simon Charette
db13bca60a Fixed #29641 -- Added support for unique constraints in Meta.constraints. 
This constraint is similar to Meta.unique_together but also allows
specifying a name.

Co-authored-by: Ian Foote <python@ian.feete.org>
 2018-11-13 17:57:27 -05:00
Simon Charette
8eae094638 Generalized check constraint docs for other constraints. 2018-11-13 17:57:27 -05:00
Sergey Fedoseev
d48662122c Corrected docs regarding RegisterLookupMixin subclasses. 2018-11-12 10:20:35 -05:00
Mads Jensen
a906c98982 Fixed #29547 -- Added support for partial indexes. 
Thanks to Ian Foote, Mariusz Felisiak, Simon Charettes, and
Markus Holtermann for comments and feedback.
 2018-10-29 19:34:54 -04:00
Andrea Rabbaglietti
1b49b792e9 Emphasized that ForeignKey.on_delete doesn't create a SQL constraint. 2018-10-10 14:56:50 -04:00
ovalseven8
d093e01ec0 Clarified when QuerySet.select_for_update() locks. 2018-10-03 15:29:33 -04:00
Simon Charette
9142bebff2 Refs #11964 -- Changed CheckConstraint() signature to use keyword-only arguments. 
Also renamed the `constraint` argument to `check` to better represent which
part of the constraint the provided `Q` object represents.
 2018-10-02 10:53:04 -04:00
Jon Dufresne
b3b47bf515 Added tests for using bytearray with BinaryField and corrected docs. 2018-10-01 09:16:16 -04:00
Jon Dufresne
fb2964a410 Added test of filtering on BinaryField and corrected docs. 2018-09-26 14:38:12 -04:00
Jon Dufresne
8c3e0eb1c1 Normalized spelling of "lowercase" and "lowercased". 2018-09-25 10:30:18 -04:00
Tom Forbes
9cbdb44014 Fixed #23646 -- Added QuerySet.bulk_update() to efficiently update many models. 2018-09-18 16:14:44 -04:00
Ramiro Morales
1b1f64ee5a Refs #14357 -- Deprecated Meta.ordering affecting GROUP BY queries. 
Thanks Ramiro Morales for contributing to the patch.
 2018-09-13 12:29:48 -04:00
Curtis Maloney
c49ea6f591 Refs #20910 -- Replaced snippet directive with code-block. 2018-09-10 13:00:34 -04:00
Matt Wiens
c122a7c53c Fixed typo in docs/ref/models/fields.txt. 2018-08-28 07:53:09 -04:00
priyanshsaxena
83b04d4f88 Fixed #29048 -- Added **extra_context to database function as_vendor() methods. 2018-08-23 11:52:09 -04:00
Sigurd Ljødal
3e09b37f80 Fixed #28649 -- Added ExtractIsoYear database function and iso_year lookup. 2018-08-18 13:09:15 -04:00
Jeff
3fa3de5415 Fixed #29646 -- Doc'd the validators that each model and form field uses. 2018-08-16 17:03:28 -04:00
Tom
f1fbef6cd1 Fixed #28668 -- Allowed QuerySet.bulk_create() to ignore insert conflicts. 2018-08-03 17:40:46 -04:00
Adam Johnson
2e3ba9f592 Removed out of place sentence in QuerySet.count() docs. 2018-08-02 17:36:02 -04:00
luz.paz
97e637a87f Fixed typos in comments and docs. 2018-08-01 16:09:22 -04:00
Tom Forbes
4198445afc Refs #29548 -- Fixed failing window tests on MariaDB 10.3. 2018-07-30 19:54:56 -04:00
Carlton Gibson
a67ebcb1cb Refs #29593, #26891 -- Doc'd RegisterLookupMixin.get_lookups(). 2018-07-26 10:42:33 -04:00
Andrew Brown
c0e3c65b9d Fixed #29563 -- Added result streaming for QuerySet.iterator() on SQLite. 2018-07-25 18:08:57 -04:00
Claude Paroz
6e78e10549 Added doc links for django.utils.html.escape(). 2018-07-18 11:32:27 -04:00
Ian Foote
952f05a6db Fixed #11964 -- Added support for database check constraints. 2018-07-10 15:32:33 -04:00
Tim Graham
8b1d361f28
Fixed #29549 -- Doc'd that Field.choices are enforced by model validation. 2018-07-09 15:06:36 -04:00
Mads Jensen
ab251fdad2 Refs #26608 -- Removed incorrect sentence in Expression.contains_over_clause docs. 2018-07-05 11:12:08 -04:00
Junyi Jiao
a0b19a0f5b Refs #28643 -- Added math database functions. 
Thanks Nick Pope for much review.
 2018-07-05 11:02:12 -04:00
Colm O'Connor
c530428d36 Fixed #21333 -- Doc'd the & and | queryset operators. 2018-06-29 20:39:18 -04:00
Ian Foote
38cada7c94 Fixed #28077 -- Added support for PostgreSQL opclasses in Index. 
Thanks Vinay Karanam for the initial patch.
 2018-06-29 17:00:28 -04:00
Jeffrey Yancey
2d6776ffe0 Fixed #29458 -- Doc'd how related_query_name affects Model._meta.get_field(). 2018-06-28 19:35:01 -04:00
Tim Graham
dd367e0dae
Refs #12663 -- Removed Meta API upgrade guide. 2018-06-27 14:02:46 -04:00
Christian Ledermann
11bfe3a83d Refs #29493 -- Doc'd that the QuerySet in lookup accepts a string. 2018-06-16 15:53:54 -04:00
Jeremy Lainé
7417929618 Fixed #29440 -- Doc'd where the bulk argument applies in RelatedManager. 2018-06-08 14:36:17 -04:00
Srinivas Reddy Thatiparthy
4c35a173e8 Fixed #29423 -- Documented Field.value_from_object(). 2018-05-25 15:10:45 -04:00
Tim Graham
e038f98bf3 Fixed #29398 -- Doc'd that cascade deletion doesn't call delete() of related models. 2018-05-18 18:08:37 -04:00
Tim Graham
7543ab1f8d Removed versionadded/changed annotations for 2.0. 2018-05-17 11:00:10 -04:00
olivierdalang
825f0beda8 Fixed #8936 -- Added a view permission and a read-only admin. 
Co-authored-by: Petr Dlouhy <petr.dlouhy@email.cz>
Co-authored-by: Olivier Dalang <olivier.dalang@gmail.com>
 2018-05-16 06:44:55 -04:00
Mariusz Felisiak
35319bf12c
Alphabetized imports in various docs. 
Follow-up of d97cce3409 and 7d3fe36c62.
 2018-05-12 19:37:42 +02:00
drd0013
5d923f2d8c Fixed #29313 -- Doc'd how to use F() to sort null values. 2018-04-19 20:07:40 -04:00
Tom
c1c163b427 Fixed #28574 -- Added QuerySet.explain(). 2018-04-19 10:52:19 -04:00
Daniel Roseman
e6c21217d3 Fixed reference to nonexistent __between lookup. 2018-04-04 09:43:36 -04:00
Mariusz Felisiak
55cc26941a
Refs #28643 -- Added Repeat database function. 
Thanks Tim Graham and Nick Pope for reviews.
 2018-04-03 19:36:12 +02:00
Quentin Agren
34c5222837 Fixed #29148 -- Doc'd how to use get_or_create() with Q objects. 2018-03-28 10:46:34 -04:00
Alasdair Nicol
0c100f8b57 Clarified docs about ISO 8601 week numbering. 2018-03-21 20:00:39 -04:00
Jezeniel Zapanta
abe6c5defe Fixed #28514 -- Clarifed docs about idempotence of RelatedManager.add(). 2018-03-20 21:09:08 -04:00
Tim Graham
5fa4f40f45 Fixed #29227 -- Allowed BooleanField to be null=True. 
Thanks Lynn Cyrin for contributing to the patch, and Nick Pope for review.
 2018-03-20 12:10:10 -04:00
Mariusz Felisiak
cede5111bb
Refs #28643 -- Added LPad and RPad database functions. 
Thanks Tim Graham for the review.
 2018-03-19 17:35:16 +01:00
Mariusz Felisiak
9421aee35e
Refs #28643 -- Added LTrim, RTrim, and Trim database functions. 
Thanks Tim Graham and Mads Jensen for reviews.
 2018-03-15 20:57:23 +01:00
Fabrizio Ettore Messina
10c0fe528a Fixed #29178 -- Allowed Index.fields to accept a tuple. 2018-03-08 10:56:55 -05:00
bobort
f82de6bfb1 Refs #28643 -- Added Ord, Chr, Left, and Right database functions. 2018-02-23 10:23:22 -05:00
Tim Graham
548f78ba46
Removed redundant lookup name in register_lookup() calls. 2018-02-19 13:12:13 -05:00
Tim Graham
e917ea6bec Fixed #29126 -- Doc'd the behavior of QuerySet.update_or_create() with manually specified pks. 2018-02-15 13:17:37 -05:00
Matthew Wilkes
2162f0983d Fixed #24747 -- Allowed transforms in QuerySet.order_by() and distinct(*fields). 2018-02-10 19:08:55 -05:00
Sergey Fedoseev
01bfa9219b Fixed typo in bulk_create() documentation. 2018-02-08 10:33:45 +01:00
priyanshsaxena
617d5f410f Fixed #29066 -- Allowed negating query expressions. 2018-01-31 10:54:19 -05:00
Jon Dufresne
136bf5c214 Fixed #29076 -- Made Model.refresh_from_db() clear cached relationships even if the related id doesn't change. 2018-01-30 10:43:53 -05:00
Tim Graham
e6f0e324e2 Fixed #29081 -- Clarified comments in QuerySet.select_related() example. 2018-01-29 11:11:43 -05:00
Sigurd Ljødal
a455e732a0 Fixed #28650 -- Added TruncWeek database function. 2018-01-27 09:59:13 -05:00
Tim Graham
2870879981 Fixed heading level typo in docs/ref/models/database-functions.txt. 2018-01-23 19:48:57 -05:00
Mariusz Felisiak
7fbb1bd00d
Fixed #29032 -- Fixed an example of using expressions in QuerySet.values(). 2018-01-19 08:55:29 +01:00
Mads Jensen
65728550bd Refs #28643 -- Added Replace database function. 2018-01-17 20:46:15 -05:00
Botond Béres
52aa26e697 Fixed #28231 -- Doc'd that QuerySet.bulk_create() casts objs to a list. 2018-01-12 19:56:16 -05:00
Cameron Curry
622ead6aaf Fixed #28937 -- Allowed BinaryField to be editable=True. 2017-12-22 16:31:46 -05:00
Mohammad Esmaeilbeygi
9d1d0e2b70 Fixed import in docs/ref/models/conditional-expressions.txt example. 2017-12-07 08:57:38 -05:00
Igor Starikov
3cc08f4b2b Fixed typo in docs/ref/models/expressions.txt. 2017-12-05 08:39:57 -05:00
Benjamin Bach
bf49d9eb0b Fixed #28815 -- Fixed ExtractYear imports in docs/ref/models/expressions.txt. 2017-11-17 17:30:21 -05:00
Mariusz Felisiak
2d3cc94284
Fixed #28781 -- Added QuerySet.values()/values_list() support for union(), difference(), and intersection(). 
Thanks Tim Graham for the review.
 2017-11-12 14:28:11 +01:00
Tim Graham
327f0f37ce
Fixed #28770 -- Warned that quoting a placeholder in a raw SQL string is unsafe. 
Thanks Hynek Cernoch for the report and review.
 2017-11-07 13:07:12 -05:00
Tim Graham
5587485d49
Fixed #28765 -- Clarified docs about what types the __in lookup accepts. 2017-11-06 13:12:14 -05:00
Tim Graham
1e7dbbdec5 Fixed #28680 -- Doc'd Func.__init__()'s **extra and as_sql()'s **extra_context aren't escaped. 
Thanks Hynek Cernoch for the report and review.
 2017-11-01 11:34:06 -04:00
Ran Benita
03049fb8d9 Refs #28010 -- Allowed reverse related fields in SELECT FOR UPDATE .. OF. 
Thanks Adam Chidlow for polishing the patch.
 2017-10-28 20:33:42 -04:00
Botond Beres
ec5f7cb92e Fixed typo in docs/ref/models/querysets.txt. 2017-10-25 19:03:21 -04:00
Botond Beres
95a14cfc47 Fixed #28395 -- Doc'd that QuerySet.first() can affect aggregation queries. 2017-10-25 18:46:25 -04:00
Jozef
3bd69b1261 Fixed typo in docs/ref/models/querysets.txt. 2017-10-17 10:07:20 -04:00
Mariusz Felisiak
ad8036d715 Refs #28643 -- Reorganized database functions docs. 
Thanks Tim Graham for the review.
 2017-10-13 18:20:11 +02:00
Tim Graham
27193aea00 Fixed #28584 -- Dropped support for SQLite < 3.7.15. 2017-10-03 10:42:18 -04:00
Stefan Schneider
08c8c3ead9 Fixed #28653 -- Added missing ForeignKey.on_delete argument in docs. 2017-09-29 11:38:28 -04:00
Miguel
4a908c0cd2 Clarified StrIndex docs example. 2017-09-27 09:08:50 -04:00
Tim Graham
5446b72003 Removed versionadded/changed annotations for 1.11. 2017-09-22 12:51:18 -04:00
Nicolas Delaby
01d440fa1e Fixed #27332 -- Added FilteredRelation API for conditional join (ON clause) support. 
Thanks Anssi Kääriäinen for contributing to the patch.
 2017-09-22 11:53:17 -04:00
Mads Jensen
d549b88050 Fixed #26608 -- Added support for window expressions (OVER clause). 
Thanks Josh Smeaton, Mariusz Felisiak, Sergey Fedoseev, Simon Charettes,
Adam Chainz/Johnson and Tim Graham for comments and reviews and Jamie
Cockburn for initial patch.
 2017-09-18 09:42:29 -04:00
Tim Graham
44a6c27fd4 Fixed #28561 -- Removed inaccurate docs about QuerySet.order_by() and joins. 
As of ccbba98131, both examples don't use
a join.
 2017-09-06 19:21:38 -04:00
Sergey Fedoseev
f3c9562143 Fixed #15648 -- Allowed QuerySet.values_list() to return a namedtuple. 2017-09-06 15:32:32 -04:00
François Freitag
ad4a8acdb5 Fixed #11557 -- Added support for a list of fields in Meta.get_latest_by and QuerySet.earliest()/latest(). 2017-09-05 20:14:54 -04:00
Dima Kudosh
093fd479d6 Fixed #28335 -- Allowed query expressions in Meta.ordering. 2017-09-05 19:10:20 -04:00
Michael
3f2b1d926b Fixed #28568 -- Fixed typo in docs/ref/models/database-functions.txt. 
And made an example use naming consistent with the rest of the doc.
 2017-09-04 14:40:56 -04:00
Tim Graham
6e4a34580d Fixed #28557 -- Fixed ForeignKey/OneToOneField/ManyToManyField argument name in docs. 2017-09-01 20:03:32 -04:00
Mathieu Hinderyckx
cf5740fbc8 Clarified Concat example in docs. 2017-08-14 14:28:05 -04:00
Tom
b78d100fa6 Fixed #27849 -- Added filtering support to aggregates. 2017-08-12 17:58:28 -04:00
Tim Graham
d18227e341 Fixed #28471 -- Clarified that Meta.indexes is preferred to index_together. 2017-08-08 09:20:42 -04:00
Tim Graham
50a97edc1a Fixed #28466 -- Clarified the definition of a lazy relationship. 2017-08-07 15:51:46 -04:00
Tom Carrick
3159ad4df6 Fixed #27970 -- Allowed QuerySet.in_bulk() to fetch on fields besides primary key. 2017-07-21 08:34:35 -04:00
Tim Graham
487362fa8f Fixed #28370 -- Deprecated the context arg of Field.from_db_value() and Expression.convert_value(). 
Unused since a0d166306f.
 2017-07-20 16:30:08 -04:00
Tomer Chachamu
62917cee5a Doc'd the need to remove default ordering on Subquery aggregates. 2017-07-18 08:48:25 -04:00
Florian Apolloner
adab280cef Fixed #28399 -- Fixed QuerySet.count() for union(), difference(), and intersection() queries. 2017-07-15 08:20:12 -04:00
Tim Graham
2457c1866e Refs #28352 -- Corrected another QuerySet.values_list() return type in docs example. 2017-07-11 14:22:46 -04:00
Irindu Indeera
babe9e64a6 Fixed #28352 -- Corrected QuerySet.values_list() return type in docs examples. 2017-07-11 14:15:17 -04:00
Ran Benita
b9f7dce84b Fixed #28010 -- Added FOR UPDATE OF support to QuerySet.select_for_update(). 2017-06-29 16:00:15 -04:00
Daniel Hahler
43a4835edf Fixed #27473 -- Added DurationField support to Extract. 2017-06-28 10:10:09 -04:00
Mariusz Felisiak
3297dede7f Fixed #28046 -- Added the db_tablespace parameter to class-based indexes. 
Thanks Markus Holtermann and Tim Graham for reviews.
 2017-06-27 21:15:15 +02:00
François Freitag
4f1eb64ad0 Fixed #18485 -- Doc'd behavior of PostgreSQL when manually setting AutoField. 2017-06-19 08:59:16 -04:00
Matthias Kestenholz
e8c056c31a Fixed #27434 -- Doc'd how to raise a model validation error for a field not in a model form. 2017-06-13 20:26:36 -04:00
Tim Graham
0877989c94 Fixed typo in docs/ref/models/querysets.txt. 2017-06-09 12:48:24 -04:00
Mads Jensen
c7f6ffbdcf Fixed #28103 -- Added quarter extract, truncation, and lookup. 
Thanks Mariusz Felisiak, Tim Graham, and Adam Johnson for review.
 2017-06-08 15:15:29 -04:00
Mads Jensen
085c2f94ec Refs #25240 -- Added ExtractWeek examples. 2017-06-08 09:00:57 -04:00
Lachlan Musicman
00093daec9 Fixed #28266 -- Fixed typo in docs/ref/models/instances.txt. 2017-06-02 09:17:15 -04:00
François Freitag
edee5a8de6 Fixed #27639 -- Added chunk_size parameter to QuerySet.iterator(). 2017-06-01 17:50:41 -04:00
François Freitag
bf50ae8210 Clarified QuerySet.iterator()'s docs on server-side cursors. 2017-06-01 15:38:30 -04:00
François Freitag
88336fdbb5 Fixed #28062 -- Added a setting to disable server-side cursors on PostgreSQL. 
When a connection pooler is set up in transaction pooling mode, queries
relying on server-side cursors fail. The DISABLE_SERVER_SIDE_CURSORS
setting in DATABASES disables server-side cursors for this use case.
 2017-05-06 06:59:04 -04:00
Josh Schneier
98ee57e343 Removed nonexistent methods from File's docs. 
read() and write() were removed in 68a890e79f.
 2017-04-25 19:49:00 -04:00
Ran Benita
2a6b4e6521 Updated docs after changing select_for_update() to raise NotSupportedError. 
Follow up to 054a44d6f0.
 2017-04-11 11:52:53 -04:00
Taavi Teska
5dbf1c4b23 Fixed #27947 -- Doc'd that model Field.error_messages often don't propagate to forms. 2017-04-10 14:24:44 -04:00
Sudhanshu Mishra
9f0c82971d Fixed #28025 -- Fixed typo in docs/ref/models/querysets.txt. 2017-04-05 07:23:40 -04:00
Adam Johnson
7f8a924b45 Refs #27834 -- Removed Value wrapping from StrIndex's substring param. 2017-04-03 08:39:57 -04:00
Mariusz Felisiak
a3af8c99d9 Removed extra characters in docs header underlines. 2017-03-20 18:30:32 -04:00
Alasdair Nicol
757aefc12b Removed self from method signatures in docs. 2017-03-16 20:33:59 -04:00
lb1c
36f2262741 Fixed incorrect import in docs/ref/models/expressions.txt. 2017-03-15 08:09:48 -04:00
Brad Melin
b625907a79 Fixed #27834 -- Added StrIndex database function. 2017-03-14 19:58:56 -04:00
Alexkane
b427f0d674 Made a few queryset lookup examples consistent. 2017-02-24 16:35:08 -05:00
Claude Paroz
c651331b34 Converted usage of ugettext* functions to their gettext* aliases 
Thanks Tim Graham for the review.
 2017-02-07 09:04:04 +01:00
Vytis Banaitis
d1bab24e01 Refs #23919, #27778 -- Removed obsolete mentions of unicode. 2017-01-26 08:19:27 -05:00
chillaranand
dc165ec8e5 Refs #23919 -- Replaced super(ClassName, self) with super() in docs. 2017-01-25 11:53:05 -05:00
Tim Graham
2d96c027f5 Refs #23919 -- Removed obsolete MySQLdb references. 2017-01-25 10:16:10 -05:00
Paolo Melchiorre
5890d6ab03 Fixed typo in docs/ref/models/expressions.txt. 2017-01-25 07:46:18 -05:00
Claude Paroz
d2e7d15b4c Assumed iri_to_uri always returns a string 
Thanks Tim Graham for the review.
 2017-01-23 19:59:33 +01:00
Tim Graham
9d27478958 Refs #23919 -- Removed docs references to long integers. 2017-01-19 13:19:26 -05:00
Tim Graham
f6acd1d271 Refs #23919 -- Removed Python 2 notes in docs. 2017-01-18 11:51:29 -05:00
Claude Paroz
f3c43ad1fd Refs #23919 -- Removed python_2_unicode_compatible decorator usage 2017-01-18 13:44:34 +01:00
Tim Graham
e27e4c0339 Removed versionadded/changed annotations for 1.10. 2017-01-17 20:52:05 -05:00
Tim Graham
5139832398 Refs #26285 -- Removed MySQL __search lookup per deprecation timeline. 2017-01-17 20:52:03 -05:00
Tim Graham
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
Tim Graham
bcf3532ede Refs #26154 -- Removed deprecated CommaSeparatedIntegerField. 2017-01-17 20:52:02 -05:00
Tim Graham
ed251246cc Refs #25550 -- Removed support for direct assignment to the reverse side of a related set. 2017-01-17 20:52:01 -05:00
Tim Graham
a0d166306f Removed GeoManager and GeoQuerySet per deprecation timeline. 2017-01-17 20:51:56 -05:00
Tim Graham
ddd3268975 Refs #21127 -- Required on_delete for ForeignKey/OneToOneField. 
Per deprecation timeline.
 2017-01-17 14:09:28 -05:00
Matthew Schinckel
236ebe94bf Fixed #27149 -- Added Subquery and Exists database expressions. 
Thanks Josh Smeaton for Oracle fixes.
 2017-01-14 09:12:24 -05:00
Florian Apolloner
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
François Freitag
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
Tim Graham
e2d02c1fc9 Used a nontemporal example in QuerySet.bulk_create() in docs. 2016-12-27 09:59:07 -05:00
Tim Graham
e2112a5e1a Made cosmetic edits to the "What happens when you save?" docs. 2016-12-17 10:24:08 -05:00
Perry Roper
3be2268992 Added Prefetch import to first use in QuerySet docs. 2016-12-14 13:54:29 -05:00
Yohann Gabory
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
Simon Charette
ad8f6a45eb Replaced RawSQL with Cast in Coalesce doc example. 2016-11-30 12:08:26 -05:00
Tim Graham
55adfc0760 Fixed #27511 -- Corrected Field.related_model docs about GenericRelation. 2016-11-21 12:30:54 -05:00
Jonatas CD
b28c6ca763 Fixed #27482 -- Doc'd an example of Case() in QuerySet.filter(). 2016-11-17 12:39:35 -05:00
Jonatas CD
9da45ff352 Fixed #26985 -- Doc'd that ForeignKey.to_field reference must be unique. 2016-11-15 11:09:23 -05:00
Mads Jensen
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
Tim Graham
0d6c7cae7c Inlined a note in docs/ref/models/expressions.txt. 2016-11-09 08:20:59 -05:00
Jop Reyntjes
f8fab6f902 Fixed #27414 -- Doc'd that F() expressions on relations return pk values. 2016-11-09 07:11:46 -05:00
Mariusz Felisiak
55993d1e4e Updated Oracle docs links to Oracle 12c. 2016-10-31 14:32:50 -04:00
Michael Scott
ec9ed07488 Fixed #27188 -- Allowed using unique=True with FileField. 
Thanks Tim Graham for the initial patch.
 2016-10-28 20:11:03 -04:00
Tim Graham
414ad25b09 Fixed #27327 -- Simplified time zone handling by requiring pytz. 2016-10-27 08:53:20 -04:00
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