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Code Issues 32 Releases Wiki Activity
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5357 Commits

Author SHA1 Message Date
Allen Jonathan David
1058fc7023 Fixed #33191 -- Avoided clearing cached reference when saving child after parent. 
Thanks Barry Johnson for the report.
 2022-05-31 10:19:54 +02:00
David Wobrock
b949e40e8c Fixed #23740 -- Fixed removing unique_together constraint if exists primary key/unique constraint on the same field. 2022-05-26 08:33:07 +02:00
David Wobrock
115a978fce Refs #23740 -- Added BaseDatabaseSchemaEditor._unique_constraint_name(). 2022-05-26 07:31:24 +02:00
Hasan Ramezani
1a78ef2b85
Fixed #33715 -- Allowed keyboard interrupt to abort queries in MySQL dbshell. 2022-05-20 07:11:51 +02:00
Mariusz Felisiak
981c23c0cc
Fixed #33717 -- Dropped support for PostgreSQL 11. 2022-05-19 09:26:48 +02:00
David Wobrock
9f55489529 Fixed #33705 -- Fixed crash when using IsNull() lookup in filters. 
Thanks Florian Apolloner for the report.
Thanks Simon Charette for the review.
 2022-05-19 07:02:22 +02:00
Mariusz Felisiak
19297de2fe
Fixed #33713 -- Dropped support for MariaDB 10.3. 2022-05-18 08:38:08 +02:00
Mariusz Felisiak
2cec020f5b Refs #33379 -- Fixed minimum supported version of MariaDB. 2022-05-17 14:59:28 +02:00
Mariusz Felisiak
4286378a08 Updated source translation catalogs. 
Forward port of d1f1a0168ab8a2556980ec1410512b5f02502da4 from
stable/4.1.x.
 2022-05-17 14:17:07 +02:00
David Wobrock
97f124f39e Refs #27064 -- Made migrations generate RenameIndex operations when moving indexes from index_together to Meta.indexes. 2022-05-17 07:21:36 +02:00
David Wobrock
a098cde968 Refs #27064 -- Refactored out MigrationAutodetector.create_renamed_fields(). 2022-05-17 06:20:01 +02:00
David Wobrock
c6cec3c2d2 Refs #27064 -- Made migrations generate RenameIndex operations when renaming Meta.indexes. 2022-05-16 17:46:24 +02:00
David Wobrock
11310e9abb Fixed #33710 -- Made RenameIndex operation a noop when the old and new name match. 2022-05-16 10:36:56 +02:00
Nick Pope
d3677043fc Added backward compatibility test for ConnectionHandler.databases property. 
The ConnectionHandler.databases property is no longer used within
Django, but it is maintained for backward compatibility with 3rd party
packages that have used this private API in the past.
 2022-05-13 12:01:07 +02:00
非法操作
19dc3f0f96 Fixed typo in Query.clone()'s docstring. 2022-05-13 06:56:20 +02:00
David Wobrock
eacd4977f6 Refs #27064 -- Added RenameIndex migration operation. 2022-05-12 20:44:03 +02:00
Nick Pope
20e65a34ae
Made closing in connection handlers more DRY. 2022-05-12 15:13:51 +02:00
Mariusz Felisiak
68da6b389c
Fixed #33543 -- Deprecated passing nulls_first/nulls_last=False to OrderBy and Expression.asc()/desc(). 
Thanks Allen Jonathan David for the initial patch.
 2022-05-12 11:30:03 +02:00
Ed Rivas
2798c937de Fixed #29538 -- Fixed crash of ordering by related fields when Meta.ordering contains expressions. 
Thanks Simon Charette for the review.
 2022-05-12 07:19:16 +02:00
Gagaro
667105877e Fixed #30581 -- Added support for Meta.constraints validation. 
Thanks Simon Charette, Keryn Knight, and Mariusz Felisiak for reviews.
 2022-05-10 11:22:23 +02:00
David Wobrock
8f04473af1 Fixed #25105 -- Checked deferred constraints before updating rows on PostgreSQL. 2022-05-04 12:15:00 +02:00
Gagaro
5d91dc8ee3 Refs #30581 -- Added Q.check() hook. 2022-05-04 08:47:52 +02:00
Simon Charette
1109e66990
Refs #33646 -- Reduced sync_to_async hops on async QuerySet iteration. 
Until we add support for truly asynchronous database backends it's
actually detrimental to have complete set retrieval require multiple
hops between sync and async emulated contexts via asgiref.

By defaulting to sending the whole sync _fetch_all() to the current
context thread pool we reduce unncessary work when dealing with large
result sets since the queryset cannot be iterated anyway before all
results are retrieved and cached.
 2022-05-04 08:31:59 +02:00
Mariusz Felisiak
37470bbd90
Fixed #33675 -- Dropped support for PostgreSQL 10 and PostGIS 2.4. 2022-05-04 06:28:51 +02:00
Gagaro
9d04711261 Refs #30581 -- Added Q.flatten(). 2022-05-03 15:31:53 +02:00
Collin Anderson
3b898ea61e Fixed #29854 -- Made _all_related_fields() return deterministically ordered fields. 
Thanks to Rick Yang and Baptiste Mispelon for the investigation.
 2022-05-03 10:01:45 +02:00
Mariusz Felisiak
271a8e73ee Refs #33646 -- Made QuerySet.raw() async-compatible. 2022-05-02 10:52:33 +02:00
Mariusz Felisiak
77926176b2 Refs #33646 -- Added RawModelIterable. 2022-05-02 10:52:33 +02:00
David Wobrock
aca9bb2a12 Fixed #33413 -- Made migrations propage collations to related fields. 2022-05-02 08:13:38 +02:00
Mariusz Felisiak
1b3a949ba2
Refs #33671 -- Fixed migrations crash when adding collation to a primary key on Oracle. 2022-04-29 21:43:55 +02:00
Mariusz Felisiak
b34238addc
Fixed #33670 -- Fixed altering primary key on SQLite. 2022-04-29 20:16:34 +02:00
David Wobrock
87da283338 Refs #33413 -- Added collation to CharField/TextField's db_parameters. 2022-04-29 06:30:15 +02:00
Andrew Godwin
58b27e0dbb Fixed #33646 -- Added async-compatible interface to QuerySet. 
Thanks Simon Charette for reviews.

Co-authored-by: Carlton Gibson <carlton.gibson@noumenal.es>
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
 2022-04-26 20:25:23 +02:00
marcperrinoptel
4282fd468f Fixed #33655 -- Removed unnecessary constant from GROUP BY clause for QuerySet.exists(). 2022-04-26 06:19:18 +02:00
Hannes Ljungberg
ed0a2c3238
Removed unnecessary variable in Index.create_sql(). 
Unnecessary since fdfb3086fcba1b737ec09676ab4bb95105f3371e.
 2022-04-22 19:07:56 +02:00
Collin Anderson
0de89b6f8d
Refs #31223 -- Added __class_getitem__() to ForeignKey. 2022-04-22 14:13:12 +02:00
Adam Johnson
6f453cd298 Fixed #33509 -- Added "(no-op)" to sqlmigrate output for operations without SQL statement. 2022-04-21 12:25:16 +02:00
sarahboyce
cd4da34fc1 Fixed #33004 -- Made saving objects with unsaved GenericForeignKey raise ValueError. 
This aligns to the behaviour of OneToOneField and ForeignKey fields.

Thanks Jonny Park for the initial patch.
 2022-04-21 10:12:28 +02:00
Mariusz Felisiak
f4f2afeb45
Refs #32226 -- Fixed JSON format of QuerySet.explain() on PostgreSQL when format is uppercased. 
Follow up to aba9c2de669dcc0278c7ffde7981be91801be00b.
 2022-04-19 08:24:24 +02:00
Mariusz Felisiak
331a460f8f Fixed DatabaseFeatures.uses_savepoints/can_release_savepoints and related tests with MyISAM storage engine. 2022-04-18 07:05:52 +02:00
Mariusz Felisiak
a0bd006306
Made select_for_update() don't raise TransactionManagementError on databases that don't support transactions. 2022-04-14 07:53:15 +02:00
Tim Graham
db83ac48d4 Expanded QuerySet.explain() error message if a backend supports no formats. 2022-04-14 06:46:42 +02:00
Tim Graham
a32876606f Removed unneeded code in explain_query_prefix() 2022-04-14 06:46:42 +02:00
Florian Apolloner
2eea361eff Fixed #30511 -- Used identity columns instead of serials on PostgreSQL. 2022-04-13 21:51:51 +02:00
Mariusz Felisiak
fdfb3086fc Fixed DatabaseFeatures.supports_index_column_ordering and related tests with MyISAM storage engine. 2022-04-13 11:56:24 +02:00
David Smith
856b528801
Removed unnecessary tuple call in SQLInsertCompiler. 2022-04-13 08:10:52 +02:00
Mariusz Felisiak
24f442b91d
Fixed DatabaseFeatures.supports_expression_indexes on MySQL with MyISAM. 2022-04-12 12:26:51 +02:00
mgaligniana
0ad5316f22 Fixed #24296 -- Made QuerySet.exists() clear selected columns for not sliced distinct querysets. 2022-04-12 08:18:22 +02:00
Himanshu-Balasamanta
06ebaa9e28 Fixed #33626 -- Cleared cache when unregistering a lookup. 2022-04-12 06:24:02 +02:00
Mariusz Felisiak
b8759093d8
Removed DatabaseFeatures.validates_explain_options. 
Always True since 6723a26e59b0b5429a0c5873941e01a2e1bdbb81.
 2022-04-11 12:58:01 +02:00