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Code Issues 30 Releases Wiki Activity
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897 Commits

Author SHA1 Message Date
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