innov
/
django1
1
0
Fork 0
Code Issues Pull Requests 1 Projects Releases Wiki Activity
30,625 Commits 25 Branches 361 Tags 501 MiB
Commit Graph

5102 Commits

Author SHA1 Message Date
Luke Plant 40b8a6174f Fixed #33397 -- Corrected resolving output_field for DateField/DateTimeField/TimeField/DurationFields. 
This includes refactoring of CombinedExpression._resolve_output_field()
so it no longer uses the behavior inherited from Expression of guessing
same output type if argument types match, and instead we explicitly
define the output type of all supported operations.

This also makes nonsensical operations involving dates
(e.g. date + date) raise a FieldError, and adds support for
automatically inferring output_field for cases such as:
* date - date
* date + duration
* date - duration
* time + duration
* time - time
 2022-03-31 11:05:23 +02:00
Luke Plant 1efea11808 Refs #33397 -- Added register_combinable_fields(). 2022-03-31 11:02:46 +02:00
Mariusz Felisiak d7eb500338 Removed unnecessary Query.get_loaded_field_names_cb() and Query.deferred_to_data()'s callback argument. 2022-03-31 10:54:59 +02:00
Mariusz Felisiak 0a3c6fe6b2 Refs #24020 -- Removed redundant Query.get_loaded_field_names(). 
get_loaded_field_names() is no longer called in multiple places
(see 0c7633178f) and it's redundant
with SQLCompiler.deferred_to_columns().
 2022-03-31 10:54:59 +02:00
Mariusz Felisiak 0db0a25d84
Updated select_related_descend() comment. 
Outdated since 0c7633178f.
 2022-03-31 08:50:25 +02:00
Mariusz Felisiak fac662f479
Fixed #33598 -- Reverted "Removed unnecessary reuse_with_filtered_relation argument from Query methods." 
Thanks lind-marcus for the report.

This reverts commit 0c71e0f9cf.

Regression in 0c71e0f9cf.
 2022-03-30 07:31:56 +02:00
Mariusz Felisiak 83c803f161
Updated Oracle docs links to Oracle 21c. 2022-03-29 09:41:57 +02:00
Carlton Gibson bb61f0186d Refs #32365 -- Removed internal uses of utils.timezone.utc alias. 
Remaining test case ensures that uses of the alias are mapped
canonically by the migration writer.
 2022-03-24 06:29:50 +01:00
Carlton Gibson d46e158ee2 Refs #32365 -- Made migration writer use datetime.timezone.utc. 2022-03-23 12:43:43 +01:00
Gagaro 7325d29152 Refs #30581 -- Fixed DatabaseFeatures.bare_select_suffix on MySQL < 8 and MariaDB < 10.4. 2022-03-22 09:45:59 +01:00
Florian Apolloner 4f92cf87b0 Prevented initialization of unused database connections. 2022-03-17 07:40:57 +01:00
Florian Apolloner 13378ad952 Moved ensure_defaults() and prepare_test_settings() logic to ConnectionHandler.configure_settings(). 2022-03-17 07:36:34 +01:00
Florian Apolloner 58ad9a99a7 Removed usage of django.db.utils.ConnectionHandler.databases. 2022-03-17 07:36:34 +01:00
Gagaro 4bd494db42 Made BaseConstraint importable from django.db.models. 2022-03-16 16:21:10 +01:00
Gagaro 1ea7e3157d Used sets for field names for exclusion. 
They are used only for containment checks.
 2022-03-16 11:05:09 +01:00
Gagaro bf524d229f Refs #30581 -- Allowed sql.Query to be used without model. 2022-03-16 09:33:16 +01:00
David Smith 3b3f38b3b0 Fixed #31169 -- Adapted the parallel test runner to use spawn. 
Co-authored-by: Valz <ahmadahussein0@gmail.com>
Co-authored-by: Nick Pope <nick@nickpope.me.uk>
 2022-03-15 16:23:55 +01:00
Sage Abdullah a88fab1bca Fixed #33552 -- Fixed JSONField has key lookups with numeric keys on MariaDB, MySQL, Oracle, and SQLite. 2022-03-15 06:37:35 +01:00
Adam Johnson 8f7cda0831
Fixed #33572 -- Implemented CreateModel/AlterModelManagers reduction. 2022-03-11 07:03:51 +01:00
Ryan Heard c6b4d62fa2 Fixed #29865 -- Added logical XOR support for Q() and querysets. 2022-03-04 12:55:37 +01:00
Mariusz Felisiak 795da6306a
Refs #31169 -- Prevented infinite loop in tests on failures. 
Regression in ae91ecf6a1.
 2022-03-04 11:21:05 +01:00
Keryn Knight 24cc51f8fb Refs #27624 -- Optimized Query.clone() a bit. 2022-03-03 08:38:03 +01:00
Keryn Knight 6d5709ce7d Refs #27624 -- Optimized sql.Query creation by moving immutable/singleton attributes to class attributes. 2022-03-03 08:36:29 +01:00
Nick Pope d436554861 Fixed #33553 -- Used built-in math functions in SQLite 3.35+. 
In SQLite 3.35+ some math functions are available built-in as long as
they are not disabled at compile time. We can introspect this and use
these built-in functions in preference to our slower implementations.
 2022-03-02 10:10:48 +01:00
Alokik Vijay c1d168be0f
Fixed #33508 -- Fixed DatabaseFeatures.supports_index_column_ordering on MariaDB 10.8+. 2022-02-26 16:25:21 +01:00
Albert Defler 2b6a3baebe Fixed #31486 -- Deprecated passing unsaved objects to related filters. 
Co-Authored-By: Hasan Ramezani <hasan.r67@gmail.com>
 2022-02-25 07:51:37 +01:00
Valz ae91ecf6a1 Refs #31169 -- Added DatabaseCreation.setup_worker_connection() hook. 2022-02-23 11:35:46 +01:00
Albert Defler 7ba6ebe914 Fixed #19580 -- Unified behavior of reverse foreign key and many-to-many relations for unsaved instances. 2022-02-22 09:16:40 +01:00
nabil-rady b7f263551c Refs #33517 -- Prevented __second lookup from returning fractional seconds on PostgreSQL. 2022-02-22 07:26:44 +01:00
Hasan Ramezani 9ac3ef59f9 Fixed #33379 -- Added minimum database version checks. 
Thanks Tim Graham for the review.
 2022-02-18 13:37:49 +01:00
Mariusz Felisiak 1e2e1be02b
Fixed #33515 -- Prevented recreation of migration for ManyToManyField to lowercased swappable setting. 
Thanks Chris Lee for the report.

Regression in 4328970780.

Refs #23916.
 2022-02-16 21:09:24 +01:00
Collin Anderson 35c2474f16
Made Field.error_messages a cached property. 
This speeds up field creation and reduces memory usage.
 2022-02-16 20:30:04 +01:00
Mariusz Felisiak 3702819227
Refs #32502 -- Avoided table rebuild when removing fields on SQLite 3.35.5+. 
ALTER TABLE ... DROP COLUMN was introduced in SQLite 3.35+ however
a data corruption issue was fixed in SQLite 3.35.5.
 2022-02-11 22:21:58 +01:00
Damian Posener 09e499a39e Fixed #33501 -- Made order_with_respect_to respect database routers. 2022-02-09 13:31:49 +01:00
Simon Charette d35ce682e3 Fixed #33506 -- Made QuerySet.bulk_update() perform atomic writes against write database. 
The lack of _for_write = True assignment in bulk_update prior to
accessing self.db resulted in the db_for_read database being used to
wrap batched UPDATEs in a transaction.

Also tweaked the batch queryset creation to also ensure they are
executed against the same database as the opened transaction under all
circumstances.

Refs #23646, #33501.
 2022-02-09 11:14:50 +01:00
Mariusz Felisiak 7119f40c98 Refs #33476 -- Refactored code to strictly match 88 characters line length. 2022-02-07 20:37:05 +01:00
django-bot 9c19aff7c7 Refs #33476 -- Reformatted code with Black. 2022-02-07 20:37:05 +01:00
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