93ed71e058
Fixed #31403 -- Added support for returning fields from INSERT statements on MariaDB 10.5+.
2020-03-31 07:25:50 +02:00
f3da09df0f
Fixed #31396 -- Added binary XOR operator to F expressions.
2020-03-25 10:16:30 +01:00
2695ac8e04
Fixed #31144 -- Relaxed system check for max_length of CharFields on MySQL/MariaDB by turning into a warning.
2020-03-20 12:28:10 +01:00
6e026aec5f
Refs #29548 -- Mentioned MariaDB in database system checks.
2020-03-19 09:42:04 +01:00
9f07f27124
Fixed #31376 -- Optimized nulls ordering when possible on SQLite and MySQL.
...
Both backends order NULLs first on ascending ordering and last on
descending ordering which makes ORDER BY IS (NOT)? NULL wasteful when
asc(nulls_first) and desc(nulls_last) are used since it prevents indice
usage.
2020-03-18 06:43:49 +01:00
a19505eb2e
Refs #31331 -- Added DatabaseWrapper.sql_mode to MySQL.
2020-03-03 11:25:37 +01:00
41ebe60728
Fixed #31312 -- Properly ordered temporal subtraction params on MySQL.
...
Regression in 9bcbcd599a
2020-02-27 08:50:55 +01:00
3259983f56
Fixed #31233 -- Closed database connections and cursors after use.
2020-02-06 15:35:23 +01:00
f48f671223
Refs #31233 -- Changed DatabaseWrapper._nodb_connection to _nodb_cursor().
...
It is now a method instead of a property and returns a context manager
that yields a cursor on entry and closes the cursor and connection upon
exit.
2020-02-06 15:29:38 +01:00
335c9c94ac
Simplified imports from django.db and django.contrib.gis.db.
2020-02-04 13:20:06 +01:00
26be703fe6
Changed re-raising an exception to use bare raise syntax where appropriate.
2020-01-20 11:44:28 +01:00
9bcbcd599a
Fixed #31133 -- Fixed crash when subtracting against a subquery annotation.
...
The subtract_temporals() database operation was not handling expressions
returning SQL params in mixed database types.
Regression in 3543129822
2020-01-03 10:35:08 +01:00
555bebe774
Fixed #30987 -- Added models.PositiveBigIntegerField.
2019-11-19 09:34:11 +01:00
a20ea33ca6
Fixed DatabaseFeatures.has_select_for_update_nowait on MariaDB 10.3+.
...
Thanks Kola Erinoso for the report.
2019-11-05 10:18:47 +01:00
7286eaf681
Refs #13312 -- Simplified handling of nulls ordering on MySQL.
...
MySQL & MariaDB support the standard IS NULL and IS NOT NULL so
the same workaround used for NULLS FIRST and NULLS LAST that is
used for SQLite < 3.30.0 can be used.
Thanks Simon Charette for the discussion.
2019-11-04 14:47:58 +01:00
377c7cb2f7
Refs #23576 -- Disabled MySQL multi-alias deletion path on MariaDB 10.3.2+.
2019-10-31 08:14:30 +01:00
e3d0b4d550
Fixed #30899 -- Lazily compiled import time regular expressions.
2019-10-29 09:22:26 +01:00
55df1750be
Refs #30897 -- Added support for ANALYZE option to Queryset.explain() on MariaDB and MySQL 8.0.18+.
2019-10-24 15:13:26 +02:00
742961332e
Refs #30897 -- Added support for TREE format to Queryset.explain() on MySQL 8.0.16+.
2019-10-24 15:13:23 +02:00
7acef095d7
Fixed #23576 -- Implemented multi-alias fast-path deletion in MySQL backend.
...
This required moving the entirety of DELETE SQL generation to the
compiler where it should have been in the first place and implementing
a specialized compiler on MySQL/MariaDB.
The MySQL compiler relies on the "DELETE table FROM table JOIN" syntax
for queries spanning over multiple tables.
2019-10-24 12:24:53 +02:00
e645f27907
Fixed DatabaseFeatures.update_can_self_select on MariaDB 10.3.2+.
2019-10-24 12:18:13 +02:00
187a64608d
Fixed #30885 -- Dropped support for MariaDB 10.1.
2019-10-16 18:40:48 +02:00
02c63b8f2f
Refs #26608 -- Fixed DatabaseFeatures.supports_frame_range_fixed_distance on SQLite 3.28+, MariaDB 10.2+, and MySQL 8.0.2+.
2019-10-09 13:07:50 +02:00
8ed6788aa4
Fixed #30821 -- Added ExtractIsoWeekYear database function and iso_week_day lookup.
2019-10-02 10:41:34 +02:00
3346b78a8a
Fixed #30786 -- Used CONVERT_TZ to check if the time zone definitions are installed on MySQL.
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Replaced a timezone check in the MySQL backend with one that doesn't
require access to the mysql.time_zone database.
2019-09-20 08:17:27 +02:00
addabc492b
Fixed DatabaseFeatures.can_introspect_check_constraints on MariaDB < 10.2.22, 10.3.0 - 10.3.9.
...
Regression in e2c6a0858d
2019-09-06 11:53:54 +02:00
e2c6a0858d
Fixed #30750 -- Added support for check constraints on MySQL 8.0.16+.
2019-09-05 09:18:34 +02:00
579909a13f
Refs #30591 -- Fixed introspection of check and unique column constraints on MariaDB.
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Unnamed unique and check columns constraints have the same name as
a column. Ensure uniqueness by using custom names.
Thanks Adnan Umer for the report.
2019-08-26 09:15:37 +02:00
9386586f31
Replaced subprocess commands by run() wherever possible.
2019-08-23 10:53:36 +02:00
6b16c91157
Fixed #30712 -- Allowed BLOB/TEXT defaults on MySQL 8.0.13+.
2019-08-22 12:23:10 +02:00
7da6a28a44
Fixed #27676 -- Allowed BLOB/TEXT defaults on MariaDB 10.2.1+.
2019-08-16 11:39:37 +02:00
194d1dfc18
Fixed #30661 -- Added models.SmallAutoField.
2019-08-02 11:39:01 +02:00
e3fc9af4ab
Refs #30593 -- Fixed introspection of check constraints columns on MariaDB.
2019-07-30 16:32:13 +02:00
b2aad9ad4d
Refs #30593 -- Added _parse_constraint_columns() hook to introspection on MariaDB.
2019-07-30 16:32:13 +02:00
8d52a525c8
Refs #29548 -- Fixed DatabaseWrapper.display_name on MariaDB.
2019-07-23 13:34:06 +02:00
1fc2c70f76
Fixed #30593 -- Added support for check constraints on MariaDB 10.2+.
2019-07-19 11:05:06 +02:00
e47b8293a7
Fixed #30636 -- Fixed options ordering when cloning test database on MySQL.
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--defaults-file must be given before other options.
2019-07-16 07:25:43 +02:00
a415ce70be
Fixed #30451 -- Added ASGI handler and coroutine-safety.
...
This adds an ASGI handler, asgi.py file for the default project layout,
a few async utilities and adds async-safety to many parts of Django.
2019-06-20 12:29:43 +02:00
fde9b7d35e
Fixed #30128 -- Fixed handling timedelta timezone in database functions.
2019-06-13 09:29:43 +02:00
b6c4766f53
Refs #29548 -- Updated docs for MariaDB support.
2019-05-27 19:59:49 +02:00
994a00eb70
Refs #30380 -- Used cursor._executed in DatabaseOperations.last_executed_query() on MySQL.
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Regression in a41b09266d
2019-04-21 12:17:05 +02:00
a41b09266d
Fixed #30380 -- Handled bytes in MySQL backend for PyMySQL support.
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This commit partly reverts efd8a82e26
2019-04-19 20:34:20 +02:00
cef3f2d3c6
Fixed #28373 -- Used connection timezone instead of UTC when making dates timezone-aware on MySQL, SQLite, and Oracle.
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Thanks vtalpaert for the initial patch.
Co-Authored-By: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2019-04-08 08:59:17 +02:00
2bd8df243a
Fixed #30184 -- Removed ellipsis characters from shell output strings.
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Partially reverted 50b8493581#29654 )
to avoid a crash when the user shell doesn't support non-ASCII characters.
2019-02-13 13:59:44 -05:00
1933e56eca
Removed uneeded generator expressions and list comprehensions.
2019-02-09 09:18:48 -05:00
738faf9da2
Fixed #30108 -- Allowed adding foreign key constraints in the same statement that adds a field.
2019-01-29 15:42:57 -05:00
e7f0e9b704
Renamed import in MySQL introspection backend for consistency.
2019-01-09 08:12:45 -05:00
88619e6129
Bumped mysqlclient requirement to >= 1.3.13.
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There are test failures with older versions.
2018-12-06 14:49:27 -05:00
284b3221a2
Fixed #30013 -- Fixed DatabaseOperations.last_executed_query() with mysqlclient 1.3.14+.
2018-12-05 14:46:23 -05:00
80ba7a881f
Fixed cached_properties that share a common property.
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The aliases aren't cached and thus the old usage will be an error after
refs #29478 .
2018-11-19 08:59:46 -05:00
Adam Johnson
Hannes Ljungberg
Rohit
Mariusz Felisiak
Simon Charette
Jon Dufresne
Nick Pope
Caio Ariede
Simon Charette
Hasan Ramezani
Anatol Ulrich
Andrew
Claude Paroz
Nasir Hussain
Yann Sionneau
Andrew Godwin
can
Dan Davis
Sergey Fedoseev
Dan Tao
Tim Graham