e76f9d5b44
Refs #32943 -- Added support for covering SP-GiST indexes on PostgreSQL 14+.
2021-10-01 13:11:34 +02:00
bd47b9bc81
Fixed #32961 -- Added BitXor() aggregate to django.contrib.postgres.
2021-10-01 10:32:39 +02:00
98c8bf1cee
Fixed #33160 -- Avoided suppressing query errors in _nodb_cursor() on PostgreSQL.
2021-10-01 07:23:57 +02:00
f5a3243911
Fixed #33125 -- Avoided redundant unique constraint when converting a non-unique field to primary key on MySQL and PostgreSQL.
2021-09-28 06:20:37 +02:00
221b2f85fe
Fixed #33129 -- Dropped support for MariaDB 10.2.
2021-09-22 11:57:54 +02:00
306607d5b9
Fixed #32365 -- Made zoneinfo the default timezone implementation.
...
Thanks to Adam Johnson, Aymeric Augustin, David Smith, Mariusz Felisiak, Nick
Pope, and Paul Ganssle for reviews.
2021-09-16 12:11:05 +02:00
338fc0e7f1
Fixed #33080 -- Preserved nullability of textual fields on Oracle.
...
Thanks Matt Hoskins for the report.
2021-09-01 20:54:12 +02:00
1eb3f500a4
Fixed #33057 -- Fixed recreation of foreign key constraints in m2m tables when altering type of referenced primary key on Oracle.
2021-08-31 13:43:10 +02:00
022d29c934
Refs #10929 -- Allowed NowUTC SQL customization for third-party backends.
2021-08-24 08:28:03 +02:00
518ce7a51f
Fixed #33017 -- Fixed storage engine introspection on MySQL.
...
This also improves performance on MySQL instances with a large number
of databases, since querying the information_schema table can be very
slow
2021-08-20 11:05:21 +02:00
e9aa20e4e1
Optimized DatabaseSchemaEditor._field_should_be_indexed() on MySQL.
2021-08-20 10:30:02 +02:00
5fee36973c
Optimized BaseDatabaseSchemaEditor._effective_default() a bit,
...
This eliminates an unneeded call to datetime.now() when
field.get_internal_type() equals "DateTimeField".
2021-07-28 08:12:01 +02:00
fe074c96a3
Refs #32962 -- Simplified NULL logic in BaseDatabaseSchemaEditor._iter_column_sql().
2021-07-27 20:10:25 +02:00
809c45ea3c
Fixed #32962 -- Consolidated string concatenations in BaseDatabaseSchemaEditor.column_sql().
2021-07-27 20:10:20 +02:00
1cba320786
Refs #32956 -- Changed "afterwards" to "afterward" in docs and comments.
...
This also removes unnecessary comments with the previous spelling.
AP Stylebook has a short entry to advise the preferred spelling for
"en-us". "Afterwards" is preferred in British English.
2021-07-27 10:41:51 +02:00
3d9040a50b
Refs #32743 -- Fixed recreation of foreign key constraints when altering type of referenced primary key with MTI.
...
Follow up to 325d7710ce
2021-07-27 07:30:33 +02:00
325d7710ce
Fixed #32743 -- Added foreign key altering when altering type of referenced primary key with MTI.
2021-07-26 08:51:56 +02:00
501a8db465
Fixed #10929 -- Added default argument to aggregates.
...
Thanks to Simon Charette and Adam Johnson for the reviews.
2021-07-19 13:04:27 +02:00
f42ccdd835
Fixed #27021 -- Allowed lookup expressions in annotations, aggregations, and QuerySet.filter().
...
Thanks Hannes Ljungberg and Simon Charette for reviews.
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2021-07-09 11:43:06 +02:00
77b88fe621
Fixed #32908 -- Allowed select_for_update(skip_locked) on MariaDB 10.6+.
2021-07-08 06:51:10 +02:00
355ecd1416
Fixed inspectdb and schema tests on MariaDB 10.6+.
...
The utf8 character set (and related collations) is by default an alias
for utf8mb3 on MariaDB 10.6+.
2021-07-07 17:02:20 +02:00
2231429991
Refs #32508 -- Raised ImproperlyConfigured/TypeError instead of using "assert".
2021-07-05 13:31:03 +02:00
fa35c8bdbc
Fixed #30934 -- Included database alias in django.db.backends log messages.
...
This is useful when working with database routing as you want to know
where each query is being executed.
Co-authored-by: David Winterbottom <david.winterbottom@gmail.com>
2021-07-02 15:36:53 +02:00
d8c90d4c22
Fixed #32786 -- Moved subquery ordering clearing optimization to the _in lookup.
...
Co-Authored-By: Simon Charette <charette.s@gmail.com>
2021-06-30 10:08:55 +02:00
fa0433d05f
Fixed #32832 -- Fixed adding BLOB/TEXT nullable field with default on MySQL 8.0.13+.
...
Regression in d4ac23bee1
2021-06-10 20:03:43 +02:00
e703b152c6
Fixed #32793 -- Fixed loss of precision for temporal operations with DecimalFields on MySQL.
...
Regression in 1e38f1191d
2021-06-01 15:11:42 +02:00
b746596f5f
Refs #32779 -- Changed DatabaseSchemaEditor._unique_sql()/_create_unique_sql() to take fields as second parameter.
2021-05-28 10:50:27 +02:00
3e0fdf5546
Fixed #32780 -- Made Add/RemoveConstraint operations a noop for covering/deferrable unique constraints on SQLite.
2021-05-25 11:34:25 +02:00
7ef2398e81
Fixed #32777 -- Passed table reference as a string to DatabaseSchemaEditor._index_columns().
2021-05-24 06:31:48 +02:00
5e04e84d67
Fixed #32503 -- Fixed altering BLOB/TEXT field to non-nullable with default on MySQL 8.0.13+.
...
MySQL 8.0.13+ supports defaults for BLOB/TEXT but not in the
ALTER COLUMN statement.
Regression in 6b16c91157
2021-05-21 13:34:37 +02:00
1061f52436
Fixed #32732 -- Removed usage of deprecated 'db' and 'passwd' connection options in MySQL backend.
...
The 'db' and 'passwd' connection options have been deprecated, use
'database' and 'password' instead (available since mysqlclient >= 1.3.8).
This also allows the 'database' option in DATABASES['OPTIONS'] on MySQL.
2021-05-12 12:21:57 +02:00
b1a4b1f0bd
Fixed #32722 -- Fixed comparing to TruncTime() on Oracle.
2021-05-11 09:19:25 +02:00
c4ee3b208a
Fixed #32699 -- Fixed comparing to TruncTime() with 0 microseconds on MySQL.
2021-05-07 08:13:40 +02:00
1f643c28b5
Fixed #32653 -- Made quoting names in the Oracle backend consistent with db_table.
2021-04-30 12:59:07 +02:00
6e742dabc9
Fixed #32687 -- Restored passing process’ environment to underlying tool in dbshell on PostgreSQL.
...
Regression in bbe6fbb876
2021-04-27 10:43:35 +02:00
eab71f7690
Fixed #32686 -- Removed unnecessary semicolon on collected multiline SQL for RunSQL.
2021-04-27 08:01:07 +02:00
0aacbdcf27
Refs #32673 -- Fixed lookups crash when comparing against lookups on Oracle.
...
Follow up to 170b006ce8
2021-04-23 16:32:53 +02:00
170b006ce8
Fixed #32673 -- Fixed lookups crash when comparing against lookups on PostgreSQL.
...
Regression in 3a505c70e7
2021-04-23 15:38:32 +02:00
54e94640ac
Refs #25287 -- Added support for multiplying and dividing DurationField by scalar values on SQLite.
2021-04-20 11:44:41 +02:00
9e1ccd7283
Refs #25287 -- Added _sqlite_prepare_dtdelta_param() hook.
2021-04-20 10:07:42 +02:00
ca98729055
Fixed #32645 -- Fixed QuerySet.update() crash when ordered by joined fields on MySQL/MariaDB.
...
Thanks Matt Westcott for the report.
Regression in 779e615e36
2021-04-14 21:11:17 +02:00
823a9e6bac
Fixed #32416 -- Made ThreadedWSGIServer close connections after each thread.
...
ThreadedWSGIServer is used by LiveServerTestCase.
2021-04-12 10:23:56 +02:00
98abc0c90e
Fixed #32501 -- Added support for returning fields from INSERT statements on SQLite 3.35+.
2021-04-07 20:09:56 +02:00
f6018c1e63
Fixed #32595 -- Fixed SchemaEditor.quote_value() crash with bytes.
2021-03-30 11:42:15 +02:00
2f13c476ab
Fixed #31487 -- Added precision argument to Round().
2021-03-29 09:43:08 +02:00
5388ff2a52
Fixed #32582 -- Removed unnecessary dot in names of cloned test databases on SQLite.
2021-03-25 06:37:01 +01:00
3a185cee2a
Fixed #32573 -- Fixed bounds in __iso_year lookup optimization.
2021-03-23 21:27:55 +01:00
71ec102b01
Fixed #32483 -- Fixed QuerySet.values()/values_list() on JSONField key transforms with booleans on SQLite.
...
Thanks Matthew Cornell for the report.
2021-03-23 08:28:47 +01:00
8380fe08a0
Fixed #32456 -- Added dbshell support for specifying a password file on PostgreSQL.
2021-03-01 09:33:49 +01:00
8908846444
Refs #32292 -- Made dbshell do not use 'postgres' database when service name is set.
...
Regression in dcb3ad3319
2021-02-26 20:53:01 +01:00
3aa545281e
Fixed #30916 -- Added support for functional unique constraints.
...
Thanks Ian Foote and Mariusz Felisiak for reviews.
2021-02-23 20:19:53 +01:00
19ce1d493a
Fixed typo in django/db/backends/sqlite3/base.py comment.
2021-02-23 10:54:32 +01:00
4d99375b46
Fixed #32453 -- Added introspection of unique constraint field ordering on SQLite.
...
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2021-02-17 10:59:17 +01:00
c60b9e6640
Simplified introspection of constraints on MySQL.
...
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2021-02-12 21:11:04 +01:00
ec0ff40631
Fixed #32355 -- Dropped support for Python 3.6 and 3.7
2021-02-10 10:20:54 +01:00
d4ac23bee1
Fixed #32425 -- Fixed adding nullable field with default on MySQL.
...
Thanks Simon Charette for the review.
2021-02-09 06:59:31 +01:00
f39634ff22
Refs #32390 -- Bumped required cx_Oracle to 7.0.
2021-02-03 10:03:33 +01:00
84283ab9cd
Fixed #32390 -- Dropped support for Oracle 12.2 and 18c.
2021-02-03 10:03:33 +01:00
f131841c60
Fixed #32403 -- Fixed re-raising DatabaseErrors when using only 'postgres' database.
...
Thanks Kazantcev Andrey for the report.
Regression in f48f671223
2021-02-02 21:34:36 +01:00
42e8cf47c7
Fixed #32369 -- Fixed adding check constraints with pattern lookups and expressions as rhs.
...
This disables interpolation of constraint creation statements. Since
Constraint.create_sql interpolates its parameters instead of deferring
this responsibility to the backend connection it must disable
connection level parameters interpolation.
2021-01-26 06:41:57 +01:00
dcb3ad3319
Fixed #32292 -- Added support for connection by service name to PostgreSQL.
2021-01-20 17:30:37 +01:00
5371342ed6
Fixed #32357 -- Dropped support for PostgreSQL 9.6 and PostGIS 2.3.
2021-01-19 12:25:20 +01:00
d992f4e3c2
Refs #31369 -- Removed models.NullBooleanField per deprecation timeline.
2021-01-14 17:50:04 +01:00
ffe756d624
Refs #26167 -- Changed default value of DatabaseFeatures.supports_expression_indexes to True.
2021-01-14 08:32:26 +01:00
83fcfc9ec8
Fixed #26167 -- Added support for functional indexes.
...
Thanks Simon Charette, Mads Jensen, and Mariusz Felisiak for reviews.
Co-authored-by: Markus Holtermann <info@markusholtermann.eu>
2021-01-13 11:47:50 +01:00
407d3cf39c
Fixed #32342 -- Added index order introspection on MySQL 8.0.1+.
2021-01-11 11:45:20 +01:00
74fd233b14
Fixed #32303 -- Bumped minimum supported SQLite to 3.9.0.
2020-12-30 09:01:56 +01:00
270072c4c2
Fixed #32158 -- Fixed loaddata crash on SQLite when table/column names are SQL keywords.
2020-12-28 08:57:30 +01:00
d23cb83c99
Refs #26167 -- Made DatabaseSchemaEditor._create_index_sql()'s fields argument optional and kwarg-only.
2020-12-23 11:16:13 +01:00
3f140dde51
Refs #32178 -- Changed BaseDatabaseFeatures.django_test_expected_failures to set().
2020-12-11 07:24:10 +01:00
275dd4ebba
Fixed #32178 -- Allowed database backends to skip tests and mark expected failures.
...
Co-authored-by: Tim Graham <timograham@gmail.com>
2020-12-10 18:00:57 +01:00
48b4bae983
Fixed #32179 -- Added JSONObject database function.
2020-12-02 09:30:50 +01:00
f5e5aac59e
Fixed #32224 -- Avoided suppressing connection errors in supports_json_field on SQLite.`
...
Regression in 6789ded0a6
2020-11-25 12:19:45 +01:00
9f72b0970d
Fixed #32201 -- Removed obsolete isort:skip's.
...
Obsolete as of isort 5.
2020-11-19 06:35:41 +01:00
50c3ac6fa9
Fixed #31762 -- Made reloading the database for tests use the base manager.
...
Co-authored-by: Eugene Kulak <kulak.eugene@gmail.com>
2020-11-11 08:33:30 +01:00
384ac0990f
Refs #32061 -- Prevented password leak on MySQL dbshell crash.
...
The usage of the --password flag when invoking the mysql CLI has the
potential of exposing the password in plain text if the command happens
to crash due to the inclusion of args provided to
subprocess.run(check=True) in the string representation of the
subprocess.CalledProcessError exception raised on non-zero return code.
Since this has the potential of leaking the password to logging
facilities configured to capture crashes (e.g. sys.excepthook, Sentry)
it's safer to rely on the MYSQL_PWD environment variable instead even
if its usage is discouraged due to potential leak through the ps
command on old flavors of Unix.
Thanks Charlie Denton for reporting the issue to the security team.
Refs #24999 .
2020-10-30 10:12:52 +01:00
bbe6fbb876
Refs #32061 -- Unified DatabaseClient.runshell() in db backends.
2020-10-29 22:22:58 +01:00
755dbf39fc
Replaced @no_oracle skips with DatabaseFeatures.allows_group_by_lob.
2020-10-22 18:16:58 +02:00
f5e07601b2
Fixed #32046 -- Added CreateCollation/RemoveCollation operations for PostgreSQL.
2020-10-21 10:53:44 +02:00
ede9fac758
Fixed #32120 -- Added DatabaseFeatures.indexes_foreign_keys.
2020-10-20 06:22:56 +02:00
c897b1587c
Fixed #32108 -- Made transaction.on_commit() raise TypeError when callback is not a callable.
2020-10-19 20:46:13 +02:00
af87574a3c
Fixed #6517 -- Made dbshell use charset option on MySQL.
...
Co-Authored-By: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2020-10-17 12:24:36 +02:00
9159d173c3
Fixed #25253 -- Made AlterField operation a noop when changing attributes that don't affect the schema.
2020-10-15 20:11:07 +02:00
ee005328c8
Fixed #31640 -- Made Trunc() truncate datetimes to Date/TimeField in a specific timezone.
2020-10-14 20:06:26 +02:00
999cddd58d
Fixed #32073 -- Skipped collation tests on PostgreSQL < 10.
...
PostgreSQL < 10 doesn't support ICU collations.
Thanks Hannes Ljungberg for the report.
2020-10-06 12:51:35 +02:00
06c5d3fafc
Fixed #32060 -- Added Random database function.
2020-10-02 06:58:03 +02:00
77caeaea88
Fixed #32012 -- Made test database creation sync apps models when migrations are disabled.
...
Thanks Jaap Roes for the report.
2020-09-23 10:54:04 +02:00
e387f191f7
Fixed #31777 -- Added support for database collations to Char/TextFields.
...
Thanks Simon Charette and Mariusz Felisiak for reviews.
2020-09-21 18:24:56 +02:00
278b6187d2
Refs #21181 -- Corrected DatabaseFeatures.test_collations for Swedish collation.
...
Previously, backends used different keys "swedish-ci" or "swedish_ci".
2020-09-18 12:15:46 +02:00
7f2392981d
Added DatabaseIntrospection.index_default_access_method hook on the PostgreSQL backend.
...
This hook is for the CockroachDB backend where the name is 'prefix'.
2020-09-15 07:38:50 +02:00
fc1446073e
Fixed #31987 -- Fixed Cast() with DurationField on MySQL.
2020-09-09 07:01:18 +02:00
e6b5108acc
Fixed #27417 -- Made RenameField operation a noop for field name case changes on Oracle.
...
Field names are always uppercased in the Oracle backend. Changing case
should be a noop to avoid database errors: "ORA-00957: duplicate column
name".
2020-09-04 20:27:23 +02:00
f6405c0b8e
Fixed #31965 -- Adjusted multi-table fast-deletion on MySQL/MariaDB.
...
The optimization introduced in 7acef095d75b83bae031#23576 .
2020-08-31 08:11:28 +02:00
0be51d2226
Fixed #31956 -- Fixed crash of ordering by JSONField with a custom decoder on PostgreSQL.
...
Thanks Marc Debureaux for the report.
Thanks Simon Charette, Nick Pope, and Adam Johnson for reviews.
2020-08-28 19:09:46 +02:00
ea880ec233
Fixed #24533 -- Dropped PostgreSQL sequence and Oracle identity when migrating away from AutoField.
2020-08-24 14:32:07 +02:00
632ccffc49
Fixed #31826 -- Made AlterField operation a noop when adding db_column.
...
AlterField operation with adding a db_column is a noop if the column
name is not changed.
2020-08-14 13:13:36 +02:00
7f4c9222df
Fixed #31825 -- Made RenameField operation a noop for fields with db_column.
2020-08-13 13:14:58 +02:00
63300f7e68
Fixed #21181 -- Added Collate database function.
...
Thanks Simon Charette for reviews.
2020-08-11 22:21:08 +02:00
e74b3d724e
Bumped minimum isort version to 5.1.0.
...
Fixed inner imports per isort 5.
isort 5.0.0 to 5.1.0 was unstable.
2020-07-30 10:58:59 +02:00
184a6eebb0
Refs #31829 -- Added DatabaseFeatures.json_key_contains_list_matching_requires_list.
...
CockroachDB's behavior matches PostgreSQL.
2020-07-30 06:38:02 +02:00
Nick Pope
Daniel Hahler
Jordan Bae
Mariusz Felisiak
Carlton Gibson
Tim Graham
Matjaz Gregoric
Chris Jerdonek
David Smith
David Wobrock
Ian Foote
Mateo Radman
Hannes Ljungberg
Hannes Ljungberg
Yuekui Li
Alex Hill
Konstantin Alekseev
Simon Charette
Tobias Bengfort
girishsontakke
Nick Pope
Girish Sontakke
Florian Demmer
Hasan Ramezani
Chinmoy Chakraborty
Artur Beltsov
Seamus Quinn
Tom Carrick
Herbert Poul
manav014
Çağıl Uluşahin
Petr Čermák
Iuri de Silvio
David Smith