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1135 Commits

Author SHA1 Message Date
Mariusz Felisiak
9ff18c08c3
Refs #28643 -- Added MD5 database function. 
Thanks Tim Graham, Nick Pope and Simon Charette for reviews.
 2019-02-21 10:52:51 +01:00
Mariusz Felisiak
759a9b710c
Updated Oracle docs links to Oracle 18c. 2019-02-07 09:59:47 +01:00
Nick Pope
24b82cd201 Fixed #30159 -- Removed unneeded use of OrderedDict. 
Dicts preserve order since Python 3.6.
 2019-02-06 13:48:39 -05:00
Tim Graham
39ebdf5a3c Fixed #30155 -- Dropped support for PostgreSQL 9.4 and PostGIS 2.1. 2019-02-04 18:07:02 -05:00
Sergey Fedoseev
ba7a420012 Corrected output of Prefetch.to_attr example. 2019-01-31 09:09:08 -05:00
Day Barr
51fa59f0b3 Fixed typo in QuerySet.bulk_update documentation (#10859) 
Looks like an accidental carry over from the pre-existing
QuerySet.bulk_create documentation.
 2019-01-17 12:31:48 -05:00
Tim Graham
ec7e179aeb Removed versionadded/changed annotations for 2.1. 2019-01-17 10:50:25 -05:00
Collin Anderson
769355c765 Fixed #9475 -- Allowed RelatedManager.add(), create(), etc. for m2m with a through model. 2019-01-15 11:12:17 -05:00
Nick Pope
6d4efa8e6a Refs #28643 -- Changed Variance() to use NumericOutputFieldMixin. 
Keeps precision instead of forcing DecimalField to FloatField.
 2019-01-14 14:39:46 -05:00
Nick Pope
e85afa5943 Refs #28643 -- Changed StdDev() to use NumericOutputFieldMixin. 
Keeps precision instead of forcing DecimalField to FloatField.
 2019-01-14 14:38:00 -05:00
Nick Pope
c690afb873 Refs #28643 -- Changed Avg() to use NumericOutputFieldMixin. 
Keeps precision instead of forcing DecimalField to FloatField.
 2019-01-14 14:35:41 -05:00
Nick Pope
abf8e390a4 Refs #28643 -- Added Reverse database function. 
Thanks Mariusz Felisiak for Oracle advice and review.
 2019-01-12 10:45:48 -05:00
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
Tim Graham
69239c0f96 Fixed #21422 -- Documented that prefetch_related() results must be homogeneous. 2015-10-30 10:26:54 -04:00
Tim Graham
9c5e272860 Fixed #25550 -- Deprecated direct assignment to the reverse side of a related set. 2015-10-27 07:57:15 -04:00
Tim Graham
f6b9e6bf4f Fixed typo in docs/ref/models/relations.txt. 2015-10-13 04:24:22 -07:00
Tim Graham
e0837f2cb1 Fixed #25508 -- Modified QuerySet.__repr__() to disambiguate it from a list. 2015-10-06 12:38:34 -04:00
Tim Graham
de99f558d8 Fixed #25462 -- Removed Model.__unicode__() in favor of @python_2_unicode_compatible. 2015-09-25 13:28:12 -04:00
Tim Graham
54848a96dd Removed versionadded/changed annotations for 1.8. 2015-09-23 19:31:11 -04:00
Tim Graham
c64dd646f5 Refs #12663 -- Removed deprecated Model._meta methods. 2015-09-23 19:31:09 -04:00
Alex Hill
134ca4d438 Fixed #24509 -- Added Expression support to SQLInsertCompiler 2015-09-22 23:35:24 +10:00
Josh Smeaton
534aaf56f4 Fixed #24629 -- Unified Transform and Expression APIs 2015-09-21 19:56:24 +10:00
Mariusz Felisiak
6f1b09bb5c Made assorted improvements to the Oracle documentation. 2015-09-18 09:47:32 -04:00
Renato Oliveira
e3720b990a Fixed #25382 -- Removed obsolete references to DateQuerySet. 2015-09-11 12:16:06 -04:00
Tim Graham
7c0850028f Documented a limitation of Options.required_db_features. 2015-09-03 13:37:39 -04:00
Adam Brenecki
52a190b657 Fixed #24988 -- Documented passing a dictionary of ValidationErrors to ValidationError 2015-08-13 14:17:02 -04:00
Tim Graham
5980b05c1f Fixed #25160 -- Moved unsaved model instance data loss check to Model.save() 
This mostly reverts 5643a3b51b and
81e1a35c36.

Thanks Carl Meyer for review.
 2015-08-10 08:51:32 -04:00
Caio Ariede
ec9004728e Fixed #25175 -- Renamed the postgresql_psycopg2 database backend to postgresql. 2015-08-07 09:33:17 -04:00
Tim Graham
e8cd65f829 Fixed #25213 -- Discouraged use of QuerySet.extra() 
Thanks Anssi Kääriäinen for the draft text and Simon Charette
for review.
 2015-08-05 08:01:11 -04:00
Tim Graham
97fa7fe961 Fixed #25212 -- Documented the RawSQL expression. 2015-08-05 07:54:54 -04:00
Alasdair Nicol
b792c4804b Removed unnecessary F() from Func expressions docs 2015-07-31 01:40:35 +01:00
Simon Charette
6a46f23957 Refs #18556 -- Fixed a typo in the related manager add() method docs. 2015-07-27 22:50:13 -04:00
Tim Graham
adc0c4fbac Fixed #18556 -- Allowed RelatedManager.add() to execute 1 query where possible. 
Thanks Loic Bistuer for review.
 2015-07-28 09:28:25 +07:00
Flavio Curella
c2e70f0265 Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField 2015-07-27 18:28:13 -04:00
Tim Graham
87d55081ea Fixed #25159 -- Removed brackets from class/function/method signatures in docs. 
Thanks hellbeast for the initial patch.
 2015-07-27 10:32:47 -04:00
Tim Graham
b60375d4bb Fixed #25129 -- Made model instance defaults work with migrations (refs #24919). 2015-07-21 09:19:40 -04:00
Edward Henderson
f8cc464452 Fixed #16501 -- Added an allow_unicode parameter to SlugField. 
Thanks Flavio Curella and Berker Peksag for the initial patch.
 2015-07-17 13:48:58 -04:00
Luke
fd869cceac Fixed mistake in Model.from_db() example. 2015-07-03 09:08:22 -04:00
William Schwartz
9a5cfa05a0 Fixed #24997 -- Enabled bulk_create() on proxy models 2015-07-02 13:53:51 -04:00
Tim Graham
aaacaeb096 Renamed RemovedInDjangoXYWarnings for new roadmap. 
Forwardport of ae1d663b79
from stable/1.8.x plus more.
 2015-06-24 16:08:20 -04:00
johannes.linke
27c839e0fc Fixed #24881 -- Clarified Meta.order_with_respect_to documentation 2015-06-19 07:01:54 -04:00
Adam Chainz
d34d39ade7 Fixed #24894 -- Added contrib.postgres.functions.TransactionNow 2015-06-15 14:03:17 -04:00
Matt Deacalion Stevens
77f3d7adb1 Clarified the default form widgets for model number fields in docs 2015-06-09 12:33:01 -04:00
Alasdair Nicol
1f5b067710 Fixed #24952 -- Fixed example SQL in Func() expressions docs 2015-06-08 15:14:15 +01:00
Tim Graham
6b41834855 Minor edits to Greatest/Least docs; refs #24767. 2015-06-05 11:40:10 -04:00
Yamila Moreno
cbe4efcbc1 Fixed #22571 -- Added clarification about auto_now_add=True 2015-06-05 09:56:02 -04:00
Tim Graham
2fbea621e6 Capitalized "Python" in docs. 2015-06-05 08:24:53 -04:00
Ian Foote
14dead04ac Fixed #24925 -- Document using Coalesce on MySQL 
Add warning for using Coalesce with python values on MySQL and document
workaround.
 2015-06-05 11:18:58 +01:00
Ian Foote
4ab53a558a Fixed #24767 -- Added Greatest and Least expressions 
Greatest and Least are row-level Function versions of Min and Max.
 2015-06-05 11:15:33 +01:00
Matthew Somerville
2dc93bb10a Fixed #22316 -- Added time filters to TimeField on SQLite. 
This was implemented for non-SQLite backends in 1.7 (as a
side effect of #16187).
 2015-06-04 22:27:13 -04:00
Adam Chainz
23048d186c Fixed #24866 -- Added Now() database function 2015-06-02 17:59:01 -04:00
Jon Dufresne
44f3ee7716 Fixed #9596 -- Added date transform for DateTimeField. 2015-06-02 08:49:10 -04:00
Przemysław Suliga
d29ed3f355 Fixed #24880 -- Added more explicit docs on select_for_update() on SQLite. 2015-06-01 08:53:12 -04:00
Alexander Sosnovskiy
04e8d890ae Fixed #16891 -- Made Model/QuerySet.delete() return the number of deleted objects. 2015-05-22 13:27:16 -04:00
David Krisch
1a62f19707 Fixed #24763 -- Moved DoesNotExist exception to model docs. 2015-05-08 13:05:50 -04:00
Ian Foote
756a727252 Fixed typo in docs/ref/models/expressions.txt 2015-05-07 20:15:24 -04:00
Luis Del Giudice
69ddc1b3da Fixed #24693 -- Added label and label_lower property to Model._meta 2015-05-02 16:58:18 +02:00
Tim Graham
2b086229a2 Fixed #24665 -- Clarified model field flag defaults. 2015-04-29 20:35:22 -04:00
Tim Graham
2d76b61dc2 Fixed #24649 -- Allowed using Avg aggregate on non-numeric field types. 2015-04-25 13:06:14 -04:00
Nicolas Noé
37682368a6 Fixed #24656 -- Added missing imports to query expressions doc. 2015-04-24 10:54:19 -04:00
Richard Eames
dd99f57710 Fixed #24613 -- Added example to QuerySet.defer() documentation 2015-04-22 19:18:57 -04:00
Jon Dufresne
b5e0eede40 Fixed #22394 -- Refactored built-in datetime lookups to transforms. 2015-04-20 15:11:11 -04:00
Neal Todd
d84f01ff08 Amended get_all_related_objects() backwards compatible replacement. 2015-04-20 09:50:17 -04:00
Tim Graham
e9fdecf984 Removed DateTimeQuerySet from docs. 
Obsolete since refs #23867.
 2015-04-18 10:14:22 -04:00
Claude Paroz
8097e54832 Fixed #23879 -- Allowed model migration skip based on feature/vendor 
Thanks Carl Meyer for the report and review, and Tim Graham for the
review.
 2015-04-18 15:17:49 +02:00
lampslave
800240cb1d Fixed typo in docs/ref/models/expressions.txt 2015-04-07 13:58:39 -04:00
Christopher Luc
8119876d4a Improved docs for timezone handling for auto_now and auto_now_add 
Thanks djbug for the report and Aymeric Augustin and Carl Meyer for the
review.
 2015-03-29 22:32:05 +02:00
Matt Seymour
98c5370ef6 Fixed #24510 -- Clarified FileField.upload_to docs. 2015-03-26 19:21:12 -04:00
Fabio Natali
cb506aed2a Fixed #23814 -- Documented apps refactored out of Django. 2015-03-25 08:46:23 -04:00
Iacopo Spalletti
87fed94440 Fixed #23814 -- Pointed localflavor documentation to external package 
Edited localflavor doc to point to the external package documentation,
leaving just the 'How to migrate' section in Django.
 2015-03-22 15:31:54 +01:00
Josh Smeaton
02a2943e4c Fixed #24485 -- Allowed combined expressions to set output_field 2015-03-22 17:36:55 +11:00
Karl Hobley
81e1a35c36 Fixed #24495 -- Allowed unsaved model instance assignment check to be bypassed. 2015-03-18 19:00:09 -04:00
Josh Smeaton
88d798d71a Refs #24485 -- Renamed some expression types 2015-03-17 08:40:18 -04:00
Andriy Sokolovskiy
81c2d9f60b Fixed #15579 -- Added ability to delete only child models in multi-table inheritance. 2015-03-17 08:33:16 -04:00
Josh Smeaton
820381d38b Fixed #24486 -- Documented method to provide output_field to mixed F expressions 2015-03-16 11:54:27 -04:00
Tim Graham
b9d9ab23bd Refs #24462 -- Emphasized that order_by() clears previous ordering. 2015-03-13 15:40:25 -04:00
Steven Das
53bc6e2e98 Fixed typo in docs/ref/models/fields.txt 2015-03-12 19:16:05 -04:00
Sean Wang
a3e89f13df Fixed #24414 -- Added examples of Prefetch object usage to the docs. 2015-03-11 12:38:25 -04:00
Floris den Hengst
b9b8411129 Fixed #24432 -- Added docs for ManyToManyFields that reside in and refer to the same model. 2015-03-09 20:44:55 -04:00
Marc Tamlyn
32d4db66b9 Update converters to take a consistent set of parameters. 
As suggested by Anssi. This has the slightly strange side effect of
passing the expression to Expression.convert_value has the expression
passed back to it, but it allows more complex patterns of expressions.
 2015-02-20 11:35:52 +00:00
Loic Bistuer
18c0aaa912 Fixed #24289 -- Reversed usage of Field.many_to_one and one_to_many. 
Thanks Carl Meyer and Tim Graham for the reviews and to all involved
in the discussion.
 2015-02-14 02:28:24 +07:00
Josh Smeaton
e2d6e14662 Refs #14030 -- Improved expression support for python values 2015-02-12 08:46:25 +11:00
Aymeric Augustin
1b8af4cfa0 Disallowed importing concrete models without an application. 
Removed fragile algorithm to find which application a model belongs to.

Fixed #21680, #21719. Refs #21794.
 2015-02-10 21:41:19 +01:00
Loic Bistuer
71ada3a8e6 Fixed #6707 -- Added RelatedManager.set() and made descriptors' __set__ use it. 
Thanks Anssi Kääriäinen, Carl Meyer, Collin Anderson, and Tim Graham for the reviews.
 2015-02-05 12:45:08 +07:00
Josh Schneier
7d363ed432 Fixed typos of "select_related" in docs and tests. 2015-02-04 07:31:43 -05:00
Anssi Kääriäinen
8adc59038c Fixed #23617 -- Added get_pk_value_on_save() 
The method is mainly intended for use with UUIDField. For UUIDField we
want to call the field's default even when primary key value is
explicitly set to None to match the behavior of AutoField.

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

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

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

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

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

Thanks to Shai for the review.
 2014-12-23 10:38:32 +00:00