60613ef516
Merged nested if statements in select_related_descend().
2022-08-30 06:59:55 +02:00
411a6ec93a
Fixed #33958 -- Added imports to examples in "Expressions can reference transforms" section.
2022-08-30 06:03:53 +02:00
0010721e89
Improved example of index on SearchVector in full text search docs.
2022-08-29 19:28:00 +02:00
a9e7beb959
Refs #33953 -- Fixed test_rename_model_with_db_table_rename_m2m() crash on SQLite < 3.20.
2022-08-29 10:07:53 +02:00
4483a9b12f
Fixed #33960 -- Fixed migrations crash on SQLite < 3.26.
...
Regression in 0b95a96ee1
2022-08-29 09:55:45 +02:00
f210de760b
Refs #28333 -- Fixed NonQueryWindowTests.test_invalid_filter() on databases that don't support window expressions.
2022-08-29 09:14:56 +02:00
b92ffebb0c
Fixed #33954 -- Prevented models.DecimalField from accepting NaN, Inf, and -Inf values.
2022-08-27 15:51:08 +02:00
806e9e2d0d
Fixed #33952 -- Reallowed creating reverse foreign key managers on unsaved instances.
...
Thanks Claude Paroz for the report.
Regression in 7ba6ebe914
2022-08-27 15:03:48 +02:00
0701bb8e1f
Fixed #33928 -- Avoided unnecessary queries when cascade updating.
...
Models that use SET, SET_NULL, and SET_DEFAULT as on_delete handler
don't have to fetch objects for the sole purpose of passing them back to
a follow up UPDATE query filtered by the retrieved objects primary key.
This was achieved by flagging SET handlers as _lazy_ and having the
collector logic defer object collections until the last minute. This
should ensure that the rare cases where custom on_delete handlers are
defined remain uncalled when when dealing with an empty collection of
instances.
This reduces the number queries required to apply SET handlers from
2 to 1 where the remaining UPDATE use the same predicate as the non
removed SELECT query.
In a lot of ways this is similar to the fast-delete optimization that
was added in #18676 but for updates this time. The conditions only
happen to be simpler in this case because SET handlers are always
terminal. They never cascade to more deletes that can be combined.
Thanks Renan GEHAN for the report.
2022-08-27 14:25:55 +02:00
a9be1dc551
Refs #33928 -- Removed unnecessary attribute assignment on on-delete updates.
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Model instances retrieved for bulk field update purposes are not exposed
to the outside world and thus are not required to be kept update to
date.
2022-08-27 14:25:50 +02:00
081871bc20
Refs #30511 -- Updated docs about auto-incrementing primary keys on PostgreSQL.
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Follow up to 2eea361eff
2022-08-26 21:42:44 +02:00
166a3b3263
Fixed #33953 -- Reverted "Fixed #33201 -- Made RenameModel operation a noop for models with db_table."
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Regression in afeafd6036afeafd6036
2022-08-26 06:14:44 +02:00
71902e0d9f
Fixed #33938 -- Fixed migration crash for m2m with a through model in another app.
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Regression in aa4acc164d
2022-08-25 10:03:57 +02:00
2480554dc4
Fixed typo in django/db/models/fields/files.py comment.
2022-08-25 09:41:33 +02:00
9942f3fb49
Fixed #33830 -- Fixed VariableDoesNotExist when rendering ClearableFileInput.
2022-08-25 07:52:36 +02:00
6f49b7b69b
Refs #18707 -- Corrected django.test.Client signature in docs.
2022-08-25 07:24:25 +02:00
16fffc829c
Fixed #33916 -- Added support for serialization of enum.Flag in migrations.
2022-08-25 06:43:48 +02:00
b30c0081d4
Refs #27412 -- Confirmed support for executing Coalesce(subquery).
...
This has been supported for subqueries wrapped in Subquery since the expression
was introduced and for Queryset directly since Subquery resolves to sql.Query.
Piggy-backed on the existing tests covering Coalesce handling of EmptyResultSet
as it seemed like a proper location to combine testing.
2022-08-24 12:30:47 +02:00
5f5401b114
Fixed #33920 -- Doc'd dependency of LOGGING_CONFIG callback on non-empty LOGGING.
2022-08-24 11:38:43 +02:00
897f38fabe
Fixed #33927 -- Fixed crash when displaying ArrayField with choices in admin.
2022-08-23 15:51:42 +02:00
4488a25cc9
Removed unused path variable in model_fields tests.
2022-08-23 15:34:07 +02:00
903ac2f364
Fixed #33949 -- Fixed fixture dirs duplicates with Path instances.
2022-08-23 13:24:18 +02:00
7e6b537f5b
Fixed #33939 -- Used functools.partial() in transaction.on_commit() examples.
2022-08-23 11:55:30 +02:00
e9fd2b5724
Refs #26511 -- Fixed json.KeyTextTransform() on MySQL/MariaDB.
2022-08-18 21:02:29 +02:00
bd36023100
Used CSS flex for admin's submit row.
2022-08-18 12:29:40 +02:00
aed60aee38
Fixed #33930 -- Eased customization of delete_confirmation.html template in the admin.
2022-08-18 10:51:12 +02:00
e3cb8bcb7d
Fixed #33932 -- Fixed altering AutoFields to OneToOneField on PostgreSQL.
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Regression in 2eea361eff
2022-08-17 17:06:00 +02:00
e1056ed5a2
Refs #33491 -- Split CSS selected-row highlight selectors.
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Combined selectors break the whole rule where :has() is not supported,
for example on Firefox.
Thanks to Marcelo Galigniana for the report.
2022-08-17 14:18:38 +02:00
0aa2f16e63
Fixed #33491 -- Fixed change-list selected row-highlight on cancelled delete.
...
Selected rows where not highlighted when returning to the change-list
after clicking "No, take me back" on the deletion confirmation page.
This commit uses the CSS :has() pseudo-class to apply the highlight
without requiring the .selected class, which is added by JavaScript
on the click event.
Once all supported browsers have :has() available, the .selected
selector and the JavaScript to add the class can be removed.
Co-authored-by: Carlton Gibson <carlton.gibson@noumenal.es>
2022-08-17 11:49:34 +02:00
d46cc15c51
Fixed #33878 -- Switched to system fonts in CSS.
2022-08-17 10:19:00 +02:00
43ddce0aeb
Fixed CSS variable indentation.
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Matches 4-space indentation used elsewhere in project CSS files.
2022-08-17 10:19:00 +02:00
08688bd7dd
Refs #33916 -- Added tests for serialization of enum.Flag in migrations.
2022-08-16 07:52:27 +02:00
0cbbed49f4
Fixed #33909 -- Corrected django.dispatch.receiver() signature.
2022-08-16 06:13:15 +02:00
247e25897b
Fixed #33778 -- Updated build-system configuration.
...
This removes unnecessary wheel dependency and __legacy__ fallback.
2022-08-15 11:31:33 +02:00
242499f2dc
Fixed #26780 -- Added prefetch_related() support for sliced queries.
...
This was made possible by window function filtering support added in
f387d024fc
2022-08-15 10:25:20 +02:00
f387d024fc
Refs #28333 -- Added partial support for filtering against window functions.
...
Adds support for joint predicates against window annotations through
subquery wrapping while maintaining errors for disjointed filter
attempts.
The "qualify" wording was used to refer to predicates against window
annotations as it's the name of a specialized Snowflake extension to
SQL that is to window functions what HAVING is to aggregates.
While not complete the implementation should cover most of the common
use cases for filtering against window functions without requiring
the complex subquery pushdown and predicate re-aliasing machinery to
deal with disjointed predicates against columns, aggregates, and window
functions.
A complete disjointed filtering implementation should likely be
deferred until proper QUALIFY support lands or the ORM gains a proper
subquery pushdown interface.
2022-08-15 08:26:26 +02:00
f3f9d03edf
Fixed #33901 -- Skipped varchar_pattern_ops/text_pattern_ops index creation when db_collation is set.
2022-08-15 06:28:35 +02:00
e30d667842
Fixed #33921 -- Added release note for 5b8699e723.
2022-08-12 22:38:19 +02:00
5c803bc070
Fixed #33919 -- Fixed adding AutoFields on PostgreSQL.
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Thanks Jack Calvin Brown for the report.
Regression in 2eea361eff
2022-08-12 17:30:23 +02:00
4fcba800b8
Fixed #33924 -- Deprecated BaseGeometryWidget.map_height/map_width attributes.
2022-08-12 13:26:35 +02:00
8c3046daad
Refs #28333 -- Moved SQLCompiler's forced column aliasing logic to get_select().
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This extends query composability possibilities when dealing with
subqueries which is necessary to implement window function filtering.
2022-08-11 12:39:54 +02:00
e34dfad0a3
Refs #30213 -- Removed post-startup check for Watchman availability.
...
This is checked at startup in get_reloader(). The runtime check ties
the implementation to Watchman excessively.
2022-08-11 11:02:03 +02:00
35911078fa
Replaced Expression.replace_references() with .replace_expressions().
...
The latter allows for more generic use cases beyond the currently
limited ones constraints validation has.
Refs #28333 , #30581 .
2022-08-11 09:53:10 +02:00
8533a6af8d
Optimized ExclusionConstraint.validate() a bit.
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References to excluded fields are omitted in the replacement_map, so
there is no need to replace references before checking for exclusions.
2022-08-11 09:53:10 +02:00
fc0942ada4
Used F.replace_references().
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Follow up to 63884829ac
2022-08-11 09:53:10 +02:00
8403da3696
Fixed #28975 -- Made PostGIS backend skip extension creation if installed.
2022-08-10 13:42:53 +02:00
721706f4c4
Refs #33895 -- Fixed Case() crash with filters that match everything in When() on Oracle.
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Follow up to 036bb2b74a
2022-08-10 12:28:39 +02:00
9e7cb27a5b
Refs #26029 -- Doc'd django.core.files.storage.default_storage.
2022-08-10 12:23:13 +02:00
e0ae1363ec
Fixed #33905 -- Fixed CheckConstraint() validation on range fields.
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Bug in 667105877e
2022-08-09 20:13:21 +02:00
e0ac72fe80
Refs #33905 -- Added test for CheckConstraint() validation with ArrayField and __contains.
2022-08-09 20:06:59 +02:00
Simon Charette
Iván Camilo Triviño López
Ilia Peterov
Mariusz Felisiak
Mohamed Karam
David Wobrock
Iuri de Silvio
Jan Pieter Waagmeester
Neeraj Kumar
Daniel Hahler
Willem Van Onsem
Kanza
Claude Paroz
Alex Morega
Tom Carrick
Jacob Rief
Benoît Vinot
Carlton Gibson
Marcelo Galigniana
Youssef
Haolun Chai
Mohammadtaher Abbasi
Rust Saiargaliev
Jarosław Wygoda
David Sanders