82da72b748
Refs #28077 -- Added opclasses to Index.__repr__().
...
This also removes unnecessary commas between attributes.
2020-06-17 10:32:43 +02:00
ea3beb4f5a
Refs #30446 -- Defined default output_field of text database functions.
...
This prevented the default behavior of
BaseExpression._resolve_output_field from error'ing out when such
functions accepted both expressions from mixed types
(e.g. SubStr(CharField, IntegerField, IntegerField)).
2020-06-16 10:08:02 +02:00
7edc6e53a7
Fixed #31702 -- Added support for PostgreSQL opclasses in UniqueConstraint.
2020-06-16 07:19:00 +02:00
6b25d24a57
Fixed #31706 -- Removed unnecessary getattr() call in FileDescriptor.__get__().
...
refresh_from_db() loads fields values.
2020-06-15 07:26:49 +02:00
9e8edc1e55
Fixed #31491 -- Allowed 'password' option in DATABASES['OPTIONS'] on MySQL.
2020-06-12 12:07:43 +02:00
aeb8996a67
Fixed #31659 -- Made ExpressionWrapper preserve output_field for combined expressions.
...
Regression in df32fd42b8
2020-06-12 07:20:06 +02:00
5776a1660e
Fixed #31667 -- Made __in lookup ignore None values.
2020-06-11 12:12:26 +02:00
678c8dfee4
Fixed #31680 -- Removed unnecessary getattr() call in DeferredAttribute.__get__().
...
refresh_from_db() loads fields values.
2020-06-10 12:24:18 +02:00
9bfa6a35f0
Removed unnecessary list() call in ModelBase.__new__().
...
Unnecessary since 58ad030d05
2020-06-10 12:10:36 +02:00
037a624120
Fixed #31657 -- Fixed ordering by attnames of self-referential ForeignKeys.
2020-06-10 11:14:26 +02:00
b38d44229f
Fixed #31664 -- Reallowed using non-expressions having filterable attribute as rhs in queryset filters.
...
Regression in 4edad1ddf6
2020-06-08 08:17:23 +02:00
78ad4b4b02
Fixed #31660 -- Fixed queryset crash when grouping by m2o relation.
...
Regression in 3a941230c8
2020-06-08 07:21:54 +02:00
38a21f2d9e
Fixed #31663 -- Made DecimalField.to_python() handle non-numeric invalid values.
2020-06-05 21:13:36 +02:00
f83b44075d
Refs #30913 -- Added system checks for covering indexes and unique constraints support.
2020-06-04 12:26:25 +02:00
8c7992f658
Fixed #30913 -- Added support for covering indexes on PostgreSQL 11+.
2020-06-04 12:26:22 +02:00
a7b4a04d6c
Refs #31630 -- Added CharField and IntegerField to DatabaseFeatures.introspected_field_types.
...
CockroachDB introspects CharField as TextField and IntegerField as
BigIntegerField.
2020-06-04 08:46:06 +02:00
e24b63fe85
Refs #31630 -- Removed DatabaseFeatures.can_introspect_autofield.
2020-06-04 08:27:46 +02:00
e198beadad
Fixed #31630 -- Replaced introspection features with DatabaseFeatures.introspected_field_types.
2020-06-04 08:27:42 +02:00
df32fd42b8
Fixed #31651 -- Made ExpressionWrapper use grouping columns from wrapped expression.
2020-06-03 07:29:41 +02:00
f8ef5f2c86
Refs #21171 -- Made Collector.delete() rollback in the correct database.
...
Regression in c7dd8490b882b2cefdc7faf431dc64c532b79c9.
2020-05-29 10:24:37 +02:00
fa58450a9a
Fixed #31468 -- Allowed specifying migration filename in Operation.
...
This adds also suggested filename for many built-in operations.
2020-05-28 11:42:53 +02:00
587b179d41
Fixed #31606 -- Allowed using condition with lookups in When() expression.
2020-05-27 07:32:23 +02:00
2aac176e86
Fixed #31614 -- Fixed aliases ordering by OrderBy() expressions of combined queryset.
2020-05-26 21:14:45 +02:00
33c365781a
Fixed #31416 -- Made autodetector find dependencies for MTI model creation on base fields removal.
...
Removing a base field must take place before adding a new inherited
model that has a field with the same name.
2020-05-26 07:26:07 +02:00
972000420e
Fixed #31624 -- Avoided subquery usage on QuerySet.all().delete().
...
Thanks Adam Johnson for the report.
Regression in 7acef095d7
2020-05-25 08:14:49 +02:00
a4e6030904
Fixed #30375 -- Added FOR NO KEY UPDATE support to QuerySet.select_for_update() on PostgreSQL.
2020-05-21 10:51:10 +02:00
3c7bf39e23
Fixed #31410 -- Added system checks for invalid model field names in UniqueConstraint.
2020-05-20 10:56:55 +02:00
a125da6a7c
Fixed #31607 -- Fixed evaluated Subquery equality.
...
Regression in 691def10a0
2020-05-19 22:44:57 +02:00
20a8a443f0
Fixed #31578 -- Dropped support for MySQL 5.6.
2020-05-19 10:56:39 +02:00
f59a2b7306
Refs #12990 -- Added DatabaseFeatures.has_json_operators.
...
CockroachDB also has them.
2020-05-18 08:12:20 +02:00
3a941230c8
Fixed #31584 -- Fixed crash when chaining values()/values_list() after Exists() annotation and aggregation on Oracle.
...
Oracle requires the EXISTS expression to be wrapped in a CASE WHEN in
the GROUP BY clause.
Regression in efa1908f66
2020-05-14 15:07:08 +02:00
adfbf653dc
Fixed #31568 -- Fixed alias reference when aggregating over multiple subqueries.
...
691def10a0#30727 , #30188 .
Thanks Makina Corpus for the report.
2020-05-14 09:31:15 +02:00
42c08ee465
Fixed #31566 -- Fixed aliases crash when chaining values()/values_list() after annotate() with aggregations and subqueries.
...
Subquery annotation references must be resolved if they are excluded
from the GROUP BY clause by a following .values() call.
Regression in fb3f034f1c
2020-05-14 08:16:16 +02:00
e536fa5ce1
Fixed #31579 -- Dropped support for PostgreSQL 9.5 and PostGIS 2.2.
2020-05-14 06:33:00 +02:00
01a381cc17
Fixed #31580 -- Added error messages on distinct() following union(), intersection(), and difference().
2020-05-13 14:44:10 +02:00
d6aff369ad
Refs #30116 -- Simplified regex match group access with Match.__getitem__().
...
The method has been available since Python 3.6. The shorter syntax is
also marginally faster.
2020-05-11 12:01:28 +02:00
a8b2db1cae
Optimized Model and QuerySet pickling version comparison.
2020-05-11 09:50:11 +02:00
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
f97f71f592
Refs #12990 -- Bumped mysqlclient requirement to >= 1.4.0.
...
MySQLdb.constants.FIELD_TYPE.JSON was added in mysqlclient 1.4.0rc2.
2020-05-08 06:14:42 +02:00
1c2c6f1b51
Fixed a/an typos in "SQL" usage.
2020-05-06 06:35:26 +02:00
b73e66e758
Fixed #31538 -- Fixed Meta.ordering validation lookups that are not transforms.
...
Regression in 440505cb2c
2020-05-05 09:08:29 +02:00
d17b380653
Refs #30573 -- Rephrased "Of Course" and "Obvious(ly)" in documentation and comments.
2020-05-04 12:10:47 +02:00
c226c6cb32
Fixed #20581 -- Added support for deferrable unique constraints.
2020-04-30 10:43:50 +02:00
abea86f9e4
Removed unnecessary tuple wrapping of single format string argument.
2020-04-27 08:30:16 +02:00
a92cc84b4a
Refs #31369 -- Deprecated models.NullBooleanField in favor of BooleanField(null=True).
2020-04-24 10:10:45 +02:00
104493311e
Refs #30913 -- Added BaseDatabaseSchemaEditor._index_condition_sql().
2020-04-24 07:10:26 +02:00
533b208775
Fixed #29224 -- Fixed removing index_together indexes if exists unique_together constraint on the same fields.
2020-04-23 12:28:51 +02:00
447980e72a
Fixed #31500 -- Fixed detecting of unique fields in QuerySet.in_bulk() when using Meta.constraints.
...
Detection of unique fields now takes into account non-partial unique
constraints.
2020-04-23 08:07:08 +02:00
67f9d076cf
Avoided unnecessary recompilation of ordering clause regex in SQLCompiler.
2020-04-22 20:28:01 +02:00
06889d6206
Fixed #31499 -- Stored ModelState.fields into a dict.
...
This allows the removal of its O(n) .get_field_by_name method and many
other awkward access patterns.
While fields were initially stored in a list to preserve the initial
model definiton field ordering the auto-detector doesn't take field
ordering into account and no operations exists to reorder fields of a
model.
This makes the preservation of the field ordering completely superflous
because field reorganization after the creation of the model state
wouldn't be taken into account.
2020-04-22 07:10:00 +02:00
Mariusz Felisiak
Simon Charette
Hannes Ljungberg
Sultan
Hasan Ramezani
Adam Johnson
SergBobrovsky
Nicolas Baccelli
Sasha Pachev
Tim Graham
Thodoris Sotiropoulos
Simon Charette
Ryan Heard
Laurent Tramoy
Nan Liu
Manuel Weitzman
Jon Dufresne
sage
Ian Foote
François Freitag
Tim Schilling
David Wobrock