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1062 Commits

Author SHA1 Message Date
Fabio Sangiovanni 2d6c9b97bc Fixed #32310 -- Fixed note about reverse accessors for intermediate table for self-referential ManyToManyField. 2021-01-04 20:16:07 +01:00
Mariusz Felisiak 74fd233b14
Fixed #32303 -- Bumped minimum supported SQLite to 3.9.0. 2020-12-30 09:01:56 +01:00
Jon Dufresne fe886eee36
Corrected code-block directives in docs/ref/models/meta.txt. 2020-12-21 07:56:58 +01:00
Tom Forbes b5e12d490a Fixed #31007 -- Allowed specifying type of auto-created primary keys. 
This also changes the default type of auto-created primary keys
for new apps and projects to BigAutoField.
 2020-12-15 11:25:46 +01:00
Jon Dufresne 550297d20d
Added backticks to code literals in various docs. 2020-12-15 07:19:00 +01:00
Kevin Marsh 45f4282149 Refs #31792 -- Updated SQL example in Exists() docs. 
Follow up to 51297a9232.
 2020-12-10 21:01:57 +01:00
Artur Beltsov 48b4bae983 Fixed #32179 -- Added JSONObject database function. 2020-12-02 09:30:50 +01:00
Ian Foote 8b040e3cbb Fixed #25534, Fixed #31639 -- Added support for transform references in expressions. 
Thanks Mariusz Felisiak and Simon Charette for reviews.
 2020-11-27 20:42:04 +01:00
David-Wobrock 7b42d34646 Refs #27718 -- Doc'd and tested QuerySet.exists() for combined querysets. 
Supported since 84c1826ded.
 2020-11-16 15:15:41 +01:00
Caio Ariede 9a3454f604 Fixed #31122 -- Clarified that Lookup acts as a query expression. 2020-11-11 14:29:06 +01:00
Nick Pope 06c5d3fafc Fixed #32060 -- Added Random database function. 2020-10-02 06:58:03 +02:00
Paweł Zarębski 054ab1e00f
Fixed example of QuerySet.explain() with flags in docs. 2020-09-23 11:47:31 +02:00
Tom Carrick e387f191f7 Fixed #31777 -- Added support for database collations to Char/TextFields. 
Thanks Simon Charette and Mariusz Felisiak for reviews.
 2020-09-21 18:24:56 +02:00
Mike Lissner 8c0794ba0d Refs #28939 -- Doc’d Prefetch behavior with multiple DBs. 2020-09-17 14:26:33 +02:00
Mariusz Felisiak 9a0e5052ed Corrected exception types in QuerySet docs. 2020-09-13 20:09:44 +02:00
Hasan Ramezani 5362e08624 Fixed #31943 -- Fixed recreating QuerySet.values()/values_list() when using a pickled Query. 2020-09-11 07:58:52 +02:00
Joe Jackson 9d5d865fd6 Fixed #31948 -- Added tzinfo parameter to TruncDate() and TruncTime(). 2020-09-02 07:42:27 +02:00
Kaustubh b9be11d442 Fixed #31918 -- Allowed QuerySet.in_bulk() to fetch on a single distinct field. 2020-08-26 09:43:39 +02:00
Tom Carrick 63300f7e68 Fixed #21181 -- Added Collate database function. 
Thanks Simon Charette for reviews.
 2020-08-11 22:21:08 +02:00
Adam Alton 6e9c5ee88f
Removed unnecessary sentence in QuerySet docs. 2020-08-07 08:05:47 +02:00
Alexandr Tatarinov f4ac167119 Fixed #27719 -- Added QuerySet.alias() to allow creating reusable aliases. 
QuerySet.alias() allows creating reusable aliases for expressions that
don't need to be selected but are used for filtering, ordering, or as
a part of complex expressions.

Thanks Simon Charette for reviews.
 2020-07-31 13:19:33 +02:00
Ramiro Morales 51e536178c Fixed typo in docs/ref/models/querysets.txt. 2020-07-22 22:53:20 +02:00
Adam Johnson bc4fea92b2 Doc'd Model.MultipleObjectsReturned docs and improved documentation related with models exceptions. 2020-07-22 14:21:08 +01:00
Adam Johnson b5f0efa19c Refs #24763 -- Moved DoesNotExist to Model class docs. 2020-07-22 12:56:21 +02:00
Adam Johnson e7fa8aff43 Improved ManyToManyField.through docs. 2020-07-17 10:29:24 +02:00
Simon Charette 156a2138db Refs #30446 -- Removed unnecessary Value(..., output_field) in docs and tests. 2020-07-15 10:58:38 +02:00
Simon Charette 1e38f1191d Fixed #30446 -- Resolved Value.output_field for stdlib types. 
This required implementing a limited form of dynamic dispatch to combine
expressions with numerical output. Refs #26355 should eventually provide
a better interface for that.
 2020-07-15 10:58:29 +02:00
Simon Charette ca6c5e5fc2 Fixed #31770 -- Allowed select_for_update(of) on MySQL 8.0.1+. 2020-07-13 10:15:43 +02:00
matt ferrante 7d6916e827 Fixed #29789 -- Added support for nested relations to FilteredRelation. 2020-07-09 20:24:00 +02:00
davidchorpash 779e615e36 Fixed #31573 -- Made QuerySet.update() respect ordering on MariaDB/MySQL. 2020-07-08 11:43:50 +02:00
Tim Park 697e59d5cf Fixed #31502 -- Documented Model._state.db and Model._state.adding 2020-07-08 10:05:47 +02:00
Steven Pousty d2c135da4c Fixed #31743 -- Doc't that managed=False prevents Django from managing tables modifications. 2020-06-26 08:46:01 +02:00
Hannes Ljungberg 7edc6e53a7 Fixed #31702 -- Added support for PostgreSQL opclasses in UniqueConstraint. 2020-06-16 07:19:00 +02:00
Tobias Krönke 69e0d9c553 Fixed #31689 -- Doc'd caveat about using bulk_create()'s ignore_conflicts on MariDB and MySQL. 2020-06-15 12:10:15 +02:00
Hannes Ljungberg 8c7992f658 Fixed #30913 -- Added support for covering indexes on PostgreSQL 11+. 2020-06-04 12:26:22 +02:00
Hasan Ramezani 55556e51fb
Fixed #31650 -- Added note uniqueness of constraints names in docs. 2020-06-04 07:36:12 +02:00
David Smith dbdc192ca3 Preferred usage of among/while to amongst/whilst. 2020-06-03 21:02:48 +02:00
Ryan Heard 587b179d41 Fixed #31606 -- Allowed using condition with lookups in When() expression. 2020-05-27 07:32:23 +02:00
Manuel Weitzman a4e6030904 Fixed #30375 -- Added FOR NO KEY UPDATE support to QuerySet.select_for_update() on PostgreSQL. 2020-05-21 10:51:10 +02:00
Mariusz Felisiak 4c5236ef93 Removed versionadded/changed annotations for 3.0. 2020-05-13 09:07:51 +02:00
sage 6789ded0a6 Fixed #12990, Refs #27694 -- Added JSONField model field. 
Thanks to Adam Johnson, Carlton Gibson, Mariusz Felisiak, and Raphael
Michel for mentoring this Google Summer of Code 2019 project and
everyone else who helped with the patch.

Special thanks to Mads Jensen, Nick Pope, and Simon Charette for
extensive reviews.

Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
 2020-05-08 07:23:31 +02:00
Adam Johnson 83c631ade7
Improved wording in Q() docs. 2020-05-06 06:43:28 +02:00
Adam Johnson 1c2c6f1b51
Fixed a/an typos in "SQL" usage. 2020-05-06 06:35:26 +02:00
Adam Johnson d17b380653 Refs #30573 -- Rephrased "Of Course" and "Obvious(ly)" in documentation and comments. 2020-05-04 12:10:47 +02:00
Adam Johnson 787981f9d1 Corrected models.FilePathField signature in docs. 2020-05-04 12:10:41 +02:00
Ian Foote c226c6cb32 Fixed #20581 -- Added support for deferrable unique constraints. 2020-04-30 10:43:50 +02:00
Hasan Ramezani d6db186427
Fixed #31514 -- Fixed default form widgets in model fields docs. 2020-04-25 21:20:29 +02:00
Tim Schilling a92cc84b4a Refs #31369 -- Deprecated models.NullBooleanField in favor of BooleanField(null=True). 2020-04-24 10:10:45 +02:00
Mariusz Felisiak cc70a0343e
Fixed term warning on Sphinx 3.0.1+. 
"term" role became case sensitive in Sphinx 3.0.1.
 2020-04-14 09:32:09 +02:00
miigotu 210657b791 Fixed #28184 -- Allowed using a callable for FileField and ImageField storage. 2020-04-08 11:26:17 +02:00
Mariusz Felisiak 69e2cd6fed Fixed Sphinx warnings on duplicate object descriptions. 2020-04-07 09:48:52 +02:00
Adam Johnson 1cdfe8d912 Prevented (and corrected) single backtick usage in docs. 2020-04-01 14:55:11 +02:00
Adam Johnson 93ed71e058 Fixed #31403 -- Added support for returning fields from INSERT statements on MariaDB 10.5+. 2020-03-31 07:25:50 +02:00
Hasan Ramezani 53b6a466d8 Refs #29724 -- Added is_dst parameter to QuerySet.datetimes(). 
Thanks Simon Charette for the review and Mariusz Felisiak for tests.
 2020-03-20 12:55:33 +01:00
Hasan Ramezani 6929f13254 Fixed #31368 -- Doc'd 'expression' parameter of Field.from_db_value()/Expression.convert_value(). 2020-03-18 09:37:05 +01:00
Adam Johnson 8c1b073b59
Doc'd return values of as_sql() for Func and query expressions. 2020-03-06 13:02:08 +01:00
Mariusz Felisiak 30ca66eadd
Added missing backticks in various docs. 2020-03-06 11:52:49 +01:00
Andrey Doroschenko f1016814d8 Fixed #31313 -- Fixed is_upperclass() example in enumeration types docs. 2020-02-27 08:33:05 +01:00
Carlton Gibson 3bbf9a489a Fixed #31282 -- Corrected RelatedManager docs for using add/remove/set with PKs. 2020-02-18 19:54:29 +01:00
Adam Johnson 382af9b141 Fixed #31003 -- Doc'd and tested return value of QuerySet.bulk_create(). 2020-02-10 08:36:50 +01:00
Claude Paroz c7b97ac3a7 Added missing backtick in instances docs. 2020-01-17 20:26:36 +01:00
Carlton Gibson 29c126bb34 Fixed #31124 -- Fixed setting of get_FOO_display() when overriding inherited choices. 
Regression in 2d38eb0ab9
 2020-01-15 15:35:22 +01:00
Simon Charette 9e14bc2135 Refs #29260 -- Doc'd Model.save() behavior change in Django 3.0. 2019-12-30 07:49:10 +01:00
Taoup cebd41e416 Fixed #31110 -- Fixed typo in docs/ref/models/expressions.txt. 2019-12-21 20:33:04 +01:00
Baptiste Mispelon 26cab4e8c1 Fixed #31046 -- Allowed RelatedManager.add()/create()/set() to accept callable values in through_defaults. 2019-12-03 19:47:38 +01:00
Mariusz Felisiak 0107e3d105
Fixed #30953 -- Made select_for_update() lock queryset's model when using "self" with multi-table inheritance. 
Thanks Abhijeet Viswa for the report and initial patch.
 2019-12-02 07:57:19 +01:00
Baptiste Mispelon ff1b19da67 Fixed #31029 -- Used more specific links to RFCs. 2019-11-27 20:54:38 +01:00
Simon Charette e9a0e1d4f6 Fixed #30484 -- Added conditional expressions support to CheckConstraint. 2019-11-21 11:56:35 +01:00
Daniel Izquierdo 89abecc75d Fixed #27272 -- Added an on_delete RESTRICT handler to allow cascading deletions while protecting direct ones. 2019-11-19 10:55:05 +01:00
Caio Ariede 555bebe774 Fixed #30987 -- Added models.PositiveBigIntegerField. 2019-11-19 09:34:11 +01:00
Farhaan Bukhsh 4cb15450ad Fixed #30958 -- Used a clearer example in the Cast() docs. 2019-11-11 09:42:53 +01:00
Hasan Ramezani 153c7956f8 Fixed #24858 -- Added support for get_FOO_display() to ArrayField and RangeFields. 
_get_FIELD_display() crashed when Field.choices was unhashable.
 2019-11-08 10:59:24 +01:00
kola-er d94d7b113c Fixed #30928 -- Clarified MySQL/MariaDB support of QuerySet.select_for_update() options. 
Thanks Par Andersson for reporting the issue.
 2019-11-05 14:34:40 +01:00
Carlton Gibson cabf1fe37e Refs #30897 -- Made cosmetic edits to QuerySet.explain() documentation. 2019-10-24 15:16:25 +02:00
Nick Pope 55df1750be Refs #30897 -- Added support for ANALYZE option to Queryset.explain() on MariaDB and MySQL 8.0.18+. 2019-10-24 15:13:26 +02:00
Nick Pope 742961332e Refs #30897 -- Added support for TREE format to Queryset.explain() on MySQL 8.0.16+. 2019-10-24 15:13:23 +02:00
Antonio Dudarev 6c23b43655 Refs #13724 -- Corrected QuerySet signature in docs. 2019-10-22 14:23:21 +02:00
André Ericson 31174031f1 Fixed #30841 -- Deprecated using non-boolean values for isnull lookup. 2019-10-21 08:44:20 +02:00
Anatol Ulrich 8ed6788aa4 Fixed #30821 -- Added ExtractIsoWeekYear database function and iso_week_day lookup. 2019-10-02 10:41:34 +02:00
Mariusz Felisiak e1aa932802 Added missing import in ref/models/database-functions.txt. 2019-10-02 09:58:14 +02:00
Mariusz Felisiak 343afa7880 Refs #29915 -- Doc'd limitation of using pattern lookups with UUIDField on PostgreSQL. 2019-09-23 08:24:00 +02:00
Claude Paroz b8dff52f44 Fixed #29823 -- Doc'd limitation of DecimalField on SQLite. 2019-09-14 17:10:08 +02:00
Nick Pope 1c66767d4e Refs #27910 -- Improved documentation for model field choice enumeration types. 2019-09-13 15:37:40 +02:00
Mariusz Felisiak 0ddb4ebf7b Refs #14357 -- Made Meta.ordering not affect GROUP BY queries. 
Per deprecation timeline.
 2019-09-10 12:01:00 +02:00
Mariusz Felisiak 416c584cab Removed versionadded/changed annotations for 2.2. 2019-09-10 12:01:00 +02:00
Tobias Kunze 4a954cfd11 Fixed #30573 -- Rephrased documentation to avoid words that minimise the involved difficulty. 
This patch does not remove all occurrences of the words in question.
Rather, I went through all of the occurrences of the words listed
below, and judged if they a) suggested the reader had some kind of
knowledge/experience, and b) if they added anything of value (including
tone of voice, etc). I left most of the words alone. I looked at the
following words:

- simply/simple
- easy/easier/easiest
- obvious
- just
- merely
- straightforward
- ridiculous

Thanks to Carlton Gibson for guidance on how to approach this issue, and
to Tim Bell for providing the idea. But the enormous lion's share of
thanks go to Adam Johnson for his patient and helpful review.
 2019-09-06 13:27:46 +02:00
Shai Berger 72ebe85a26 Fixed #27910 -- Added enumeration helpers for use in Field.choices. 
These classes can serve as a base class for user enums, supporting
translatable human-readable names, or names automatically inferred
from the enum member name.

Additional properties make it easy to access the list of names, values
and display labels.

Thanks to the following for ideas and reviews:

Carlton Gibson, Fran Hrženjak, Ian Foote, Mariusz Felisiak, Shai Berger.

Co-authored-by: Shai Berger <shai@platonix.com>
Co-authored-by: Nick Pope <nick.pope@flightdataservices.com>
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
 2019-09-04 14:42:49 +02:00
Matthew Schinckel 4137fc2efc Fixed #25367 -- Allowed boolean expressions in QuerySet.filter() and exclude(). 
This allows using expressions that have an output_field that is a
BooleanField to be used directly in a queryset filters, or in the
When() clauses of a Case() expression.

Thanks Josh Smeaton, Tim Graham, Simon Charette, Mariusz Felisiak, and
Adam Johnson for reviews.

Co-Authored-By: NyanKiyoshi <hello@vanille.bid>
 2019-08-29 09:45:29 +02:00
Andrew 29adcd215f Fixed #30733 -- Doc'd that datetime lookups require time zone definitions in the database. 
Note was missing for date, year, iso_year, week, time, hour, minute,
and second lookups.
 2019-08-28 08:42:55 +02:00
Matthew Schinckel dba749917f Doc'd for_save argument of Expression.resolve_expression(). 2019-08-27 16:54:01 +02:00
Claude Paroz d1c2e6dd04 Refs #28428 -- Made FileField.upload_to support pathlib.Path. 2019-08-18 20:34:58 +02:00
Carlton Gibson 514efa3129 Fixed #30688 -- Clarified base_manager_name docs. 2019-08-09 10:08:06 +02:00
Nick Pope 194d1dfc18 Fixed #30661 -- Added models.SmallAutoField. 2019-08-02 11:39:01 +02:00
Étienne Beaulé 5f24e7158e Fixed #30665 -- Added support for distinct argument to Avg() and Sum(). 2019-07-31 11:22:50 +02:00
Jon Dufresne 5ed20b3aa3 Fixed #30657 -- Allowed customizing Field's descriptors with a descriptor_class attribute. 
Allows model fields to override the descriptor class used on the model
instance attribute.
 2019-07-25 08:15:20 +02:00
Mariusz Felisiak 230d75f59c
Refs #30547 -- Clarified that partial UniqueConstraints don't affect model validation. 2019-07-18 12:56:25 +02:00
can febe136d4c Fixed #30397 -- Added app_label/class interpolation for names of indexes and constraints. 2019-07-08 14:57:56 +02:00
Alexey Opalev 2f91e7832f Fixed typo in docs/ref/models/indexes.txt. 2019-06-24 08:58:56 +02:00
Claude Paroz 8590726a5d Removed unneeded non-breaking spaces added in 00169bc36 2019-06-22 10:26:14 +02:00
Nadège Michel 87b1ad6e73 Fixed #30421 -- Allowed symmetrical intermediate table for self-referential ManyToManyField. 2019-06-21 15:03:17 +02:00
Mariusz Felisiak 9aeac29949
Removed unnecessary backslashes from docs. 2019-06-20 14:04:36 +02:00
Swat009 00169bc361 Fixed #30547 -- Doc'd how Meta.constraints affect model validation. 2019-06-20 10:44:02 +02:00
Vyacheslav Ver 76b3fc5c8d Fixed #30486 -- Fixed the default value of Aggregate.distinct and updated example of custom aggregate functions. 2019-06-11 11:40:48 +02:00
Caio Ariede 5248abe9b0 Fixed #30505 -- Doc'd how changes in the order of Field.choices affect migrations. 2019-06-04 14:11:41 +02:00
Brad Solomon 67b6cb7723 Fixed #30491 -- Clarified when save() on object with pk executes INSERT. 2019-05-28 11:02:26 +02:00
Mariusz Felisiak b6c4766f53
Refs #29548 -- Updated docs for MariaDB support. 2019-05-27 19:59:49 +02:00
GwynBleidD 5402061c80 Refs #30062 -- Corrected UniqueConstraint signature in docs. 2019-05-20 10:52:57 +02:00
Jon Dufresne e86cc14bd3 Changed docs to link to Python's description of iterable. 2019-05-17 17:27:19 +02:00
Alex 1686dce06c Fixed #30199 -- Adjusted QuerySet.get_or_create() docs to highlight atomicity warning. 2019-05-17 12:23:10 +02:00
Vyacheslav Ver 60b6a7ea9d Fixed typo in expression documentation. 2019-05-16 16:03:27 +02:00
Jon Dufresne 97d3321e89 Changed tuple choices to list in docs. 2019-05-15 14:31:42 +02:00
Tobias Kunze a44a21a22f Fixed #26678 -- Doc'd that RelatedManager.add()/remove()/set() accepts the field the relation points to. 2019-05-07 08:55:45 +02:00
Mykola Kokalko ef082ebb84 Fixed #29529 -- Allowed models.fields.FilePathField to accept a callable path. 2019-05-02 11:11:56 +02:00
Mariusz Felisiak 5df3301aab Fixed #30362 -- Noted partial indexes and constraints restrictions with abstract base classes. 
Thanks Carlton Gibson for the review.
 2019-04-25 07:36:07 +02:00
Mariusz Felisiak f8f0f92ed9 Fixed UniqueConstraint example in ref/models/constraints.txt. 2019-04-25 07:36:07 +02:00
Luke Plant 0c916255eb Changed tuple Mate.unique_together/permissions to lists in docs. 2019-04-24 10:06:00 +02:00
Daniel Musketa 6fd9c9daa6 Fixed #30365 -- Fixed syntax highlighting in SQL examples. 
Sphinx interprets some "%[a-z]" in SQL statements as a
"Literal.String.Interpol" which leads to incorrect highlighting.
 2019-04-23 12:37:50 +02:00
Ville Skyttä 03db5fddfd Fixed typos in docs, comments, and exception messages. 2019-04-18 09:33:53 +02:00
Gary Donovan 516d858e7a Fixed typo in docs/ref/models/instances.txt. 2019-04-16 08:26:11 +02:00
sage bfae195b0a
Fixed #30326 -- Doc'd how to avoid persistence of F() assignment. 2019-04-15 08:57:33 +02:00
Nick Pope 198a2a9381 Removed unnecessary /static from links to PostgreSQL docs. 2019-03-29 21:49:44 -04:00
Nick Pope d26b242443
Fixed #30271 -- Added the Sign database function. 2019-03-22 12:52:39 +01:00
Simon Charette 9dc367dc10 Refs #30158 -- Added alias argument to Expression.get_group_by_cols(). 2019-03-21 18:47:46 -04:00
Nick Pope 0b70985f42 Fixed #30240 -- Added SHA1, SHA224, SHA256, SHA384, and SHA512 database functions. 
Thanks Mariusz Felisiak and Tim Graham for reviews.
 2019-03-20 19:30:43 +01:00
Paul Wayper 1025e76429 Fixed #30253 -- Doc'd how to order nulls in QuerySet.order_by(). 2019-03-18 10:32:38 -04:00
ahbk d527639804 Fixed #29754 -- Added is_dst parameter to Trunc database functions. 2019-03-07 10:02:18 -05:00
Mariusz Felisiak b0799f5d86
Fixed documentation of database representation for ManyToManyField. 2019-02-25 20:05:31 +01:00
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