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5065 Commits

Author SHA1 Message Date
Mariusz Felisiak 6f185a53a2
Refs #33482 -- Fixed QuerySet selecting and filtering againts negated Exists() with empty queryset. 
Regression in b7d1da5a62.
 2022-02-07 20:34:21 +01:00
Mariusz Felisiak c5cd878382
Refs #33476 -- Refactored problematic code before reformatting by Black. 
In these cases Black produces unexpected results, e.g.

def make_random_password(
    self,
    length=10,
    allowed_chars='abcdefghjkmnpqrstuvwxyz' 'ABCDEFGHJKLMNPQRSTUVWXYZ' '23456789',
):

or

cursor.execute("""
SELECT ...
""",
    [table name],
)
 2022-02-03 11:20:46 +01:00
Simon Charette b7d1da5a62 Fixed #33482 -- Fixed QuerySet filtering againts negated Exists() with empty queryset. 
Thanks Tobias Bengfort for the report.
 2022-02-02 07:54:19 +01:00
Kirill Safronov 97a7274468 Fixed #33480 -- Fixed makemigrations crash when renaming field of renamed model. 
Regression in aa4acc164d.
 2022-02-01 07:01:41 +01:00
Mariusz Felisiak 71e7c8e737
Fixed #33468 -- Fixed QuerySet.aggregate() after annotate() crash on aggregates with default. 
Thanks Adam Johnson for the report.
 2022-01-31 11:33:24 +01:00
Jörg Breitbart 0af9a5fc7d Fixed #33463 -- Fixed QuerySet.bulk_update() with F() expressions. 2022-01-27 19:03:26 +01:00
Mariusz Felisiak e972620ada
Fixed #33462 -- Fixed migration crash when altering type of primary key with MTI and foreign key. 
This prevents duplicated operations when altering type of primary key
with MTI and foreign key. Previously, a foreign key to the base model
was added twice, once directly and once by the inheritance model.

Thanks bcail for the report.

Regression in 325d7710ce.
 2022-01-27 18:51:39 +01:00
Ian Foote a93a1ba347
Fixed broken link to cx_Oracle docs. 2022-01-25 20:14:24 +01:00
Collin Anderson 890bfa368c Refs #20349 -- Avoided loading testing libraries when not needed. 2022-01-25 11:41:01 +01:00
Jacob Walls edbf930287 Fixed #29984 -- Added QuerySet.iterator() support for prefetching related objects. 
Co-authored-by: Raphael Kimmig <raphael.kimmig@ampad.de>
Co-authored-by: Simon Charette <charette.s@gmail.com>
 2022-01-25 06:12:04 +01:00
Keryn Knight c27932ec93 Fixed #33460 -- Used VALUES clause for insert in bulk on SQLite. 
SQLite 3.7.11 introduced the ability to use multiple values directly.
SQLite 3.8.8 made multiple values not subject to the
SQLITE_LIMIT_COMPOUND_SELECT (500).
 2022-01-24 20:51:32 +01:00
Fabian Büchler eeff1787b0 Fixed #33449 -- Fixed makemigrations crash on models without Meta.order_with_respect_to but with _order field. 
Regression in aa4acc164d.
 2022-01-21 06:44:53 +01:00
sean_c_hsu 0f6946495a Fixed #31685 -- Added support for updating conflicts to QuerySet.bulk_create(). 
Thanks Florian Apolloner, Chris Jerdonek, Hannes Ljungberg, Nick Pope,
and Mariusz Felisiak for reviews.
 2022-01-19 20:17:42 +01:00
Mariusz Felisiak 30a0144134
Fixed #29338 -- Allowed using combined queryset in Subquery. 
Thanks Eugene Kovalev for the initial patch, Simon Charette for the
review, and Chetan Khanna for help.
 2022-01-17 18:01:07 +01:00
My-Name-Is-Nabil f37face331 Fixed #33435 -- Fixed invalid SQL generatered by Subquery.as_sql(). 2022-01-17 09:00:46 +01:00
Adam Johnson fdfa97fb16 Fixed #33441 -- Restored immutability of models.Field.__hash__(). 
Regression in 502e75f9ed.
 2022-01-14 07:00:48 +01:00
Adam Johnson 08d8bccbf1 Improved Model.__init__() properties loop. 
This improves readability, accumulates unrecognized arguments raise an
exception with all of them, and avoids refetching the values.
 2022-01-13 11:09:37 +01:00
mgaligniana fa235004dd Fixed #13251 -- Made pre/post_delete signals dispatch the origin. 2022-01-11 08:06:18 +01:00
Allen Jonathan David 28c98d4113 Fixed #33216 -- Simpilified deconstructed paths for some expressions. 2022-01-07 11:19:29 +01:00
Jamie Matthews f5233dce30 Fixed #32511 -- Corrected handling prefetched nested reverse relationships. 
When prefetching a set of child objects related to a set of parent
objects, we usually want to populate the relationship back from the
child to the parent to avoid a query when accessing that relationship
attribute. However, there's an edge case where the child queryset
itself specifies a prefetch back to the parent. In that case, we want
to use the prefetched relationship rather than populating the reverse
relationship from the parent.
 2022-01-05 09:49:05 +01:00
David Wobrock 482ee63b6f
Fixed #33402 -- Optimized multiple AlterFooTogether operations. 2022-01-04 06:24:03 +01:00
Keryn Knight 0ed2919814 Fixed #33406 -- Avoided creation of MaxLengthValidator(None) when resolving Value.output_field for strings. 
This brings the behaviour in line with Field subclasses which append to
the validators within __init__(), like BinaryField, and prevents the
creation of a validator which incorrectly throws a TypeError, if it
were used.
 2022-01-04 05:51:00 +01:00
Mariusz Felisiak 30613d6a74
Fixed #33408 -- Fixed adding nullable unique fields on SQLite. 
Regression in 2f73e5406d.

Thanks Alan Crosswell for the report.
 2022-01-04 05:50:00 +01:00
Jacob Walls 0ab58c1209 Refs #29026 -- Allowed customizing InteractiveMigrationQuestioner's prompt destination. 
Previously, the questioner did not obey the value of stdout provided
to the command.
 2022-01-03 12:30:51 +01:00
Jacob Walls 92412aa94c Fixed #23273 -- Avoided creation of django_migrations table when there are no migrations to apply. 2021-12-30 06:36:55 +01:00
Tim Graham ff225fac1d
Refs #29517 -- Removed obsolete PositiveIntegerField test skip. 2021-12-27 06:16:59 +01:00
Adam Johnson 5f6a727a6a Refs #33355 -- Constructed SQLite list aggregate types once. 2021-12-23 12:08:33 +01:00
Adam Johnson ec7554f1c2 Refs #33355 -- Removed @none_guard from SQLite functions. 
Co-Authored-By: Nick Pope <nick@nickpope.me.uk>
 2021-12-23 12:00:29 +01:00
Adam Johnson deec15a9a6 Refs #33355 -- Made trunc functions raise ValueError on invalid lookups on SQLite. 
Co-Authored-By: Nick Pope <nick@nickpope.me.uk>
 2021-12-23 11:47:13 +01:00
Adam Johnson 2d991ff661 Refs #33355 -- Moved SQLite functions to separate module. 
Co-Authored-By: Nick Pope <nick@nickpope.me.uk>
 2021-12-23 11:47:08 +01:00
Adam Johnson fa4b2c15f2 Refs #33355 -- Optimized LPad() database function on SQLite. 
Co-Authored-By: Nick Pope <nick@nickpope.me.uk>
 2021-12-23 06:56:30 +01:00
Mariusz Felisiak ca04659b4b
Refs #32355 -- Bumped required psycopg2 version to 2.8.4. 
psycopg2 2.8.4 is the first release to support Python 3.8.
 2021-12-22 20:32:55 +01:00
Adam Johnson c4328c2f4e Refs #33355 -- Optimized Trunc() on SQLite by using f-strings. 
Co-Authored-By: Nick Pope <nick@nickpope.me.uk>
 2021-12-22 11:47:55 +01:00
Adam Johnson a8fa3e5cd7 Refs #33355 -- Added missing tests for database functions and expression on null values. 2021-12-22 11:46:18 +01:00
David Wobrock 72b23c04d8 Fixed #33374 -- Fixed ExpressionWrapper annotations with full queryset. 2021-12-21 06:17:04 +01:00
mdalp 3b73f77ad4 Fixed #33358 -- Fixed handling timedelta < 1 day in schema operations on Oracle. 2021-12-14 09:08:25 +01:00
Adam Johnson 5111b636d9 Refs #33355 -- Fixed Trunc() with years < 1000 on SQLite. 
Thanks to Nick Pope for spotting the bug in Code Review.

Co-Authored-By: Nick Pope <nick@nickpope.me.uk>
 2021-12-13 11:50:45 +01:00
Mariusz Felisiak 2f73e5406d Refs #32502 -- Avoided table rebuild when adding fields with no default on SQLite. 2021-12-10 17:13:05 +01:00
Mariusz Felisiak 57f0638573 Fixed DatabaseFeatures.requires_literal_defaults on SQLite. 
This flag is currently unused on SQLite because it doesn't support
dropping a DEFAULT clause, however it requires literal defaults, rather
than parameterized ones, so we can set it for clarity.
 2021-12-10 12:06:46 +01:00
Mariusz Felisiak 4e249d11a6
Refs #32502 -- Added SchemaEditor.prepare_default() on SQLite. 2021-12-10 12:05:58 +01:00
Adam Johnson 1be99e4e0a
Corrected return value of ForeignKey.db_check(). 
Field.db_check() should return None or a SQL string.
Returning [] happened to work because it’s falsey.
 2021-12-10 09:22:09 +01:00
Arsa 17df72114e Fixed #33340 -- Fixed unquoted column names in queries used by DatabaseCache. 2021-12-09 11:16:04 +01:00
Ömer Faruk Abacı 81739a45b5 Fixed #33319 -- Fixed crash when combining with the | operator querysets with aliases that conflict. 2021-12-08 21:16:24 +01:00
Ömer Faruk Abacı f1bfdff690 Refs #33319 -- Added comment about keys/values assertion in Query.change_aliases(). 2021-12-08 21:16:24 +01:00
Erik Cederstrand 547656c850 Refs #25265 -- Allowed customizing Query's datastructure classes. 2021-12-07 13:36:50 +01:00
Adam Johnson 063cf98d3a
Fixed #31765 -- Enforced enhanced ALTER TABLE behavior for SQLite connections. 2021-12-07 12:32:05 +01:00
Hannes Ljungberg 1eaf38fa87 Fixed #33335 -- Made model validation ignore functional unique constraints. 
Regression in 3aa545281e.

Thanks Hervé Le Roy for the report.
 2021-12-06 07:59:11 +01:00
Mariusz Felisiak 2c7846d992
Fixed #33333 -- Fixed setUpTestData() crash with models.BinaryField on PostgreSQL. 
This makes models.BinaryField pickleable on PostgreSQL.

Regression in 3cf80d3fcf.

Thanks Adam Zimmerman for the report.
 2021-12-03 11:56:22 +01:00
Georgi Yanchev 9c1fe446b6 Fixed #33339 -- Made QuerySet.bulk_create() use TO_NCLOB() for TextFields on Oracle. 2021-12-03 07:39:20 +01:00
Mariusz Felisiak 5def7f3f74 Updated various links to HTTPS and new locations. 
Co-Authored-By: Nick Pope <nick@nickpope.me.uk>
 2021-12-02 11:27:29 +01:00