summaryrefslogtreecommitdiff
path: root/django/db/backends
AgeCommit message (Collapse)Author
2021-11-12[4.0.x] Fixed #33279 -- Fixed handling time zones with "-" sign in names.Can Sarigol
Thanks yakimka for the report. Regression in fde9b7d35e4e185903cc14aa587ca870037941b1. Backport of 661316b066923493ff91d6d2aa92e463f595a6b1 from main.
2021-10-18[4.0.x] Fixed #33194 -- Fixed migrations when altering a field with ↵Hannes Ljungberg
functional indexes/unique constraints on SQLite. This adjusts Expressions.rename_table_references() to only update alias when needed. Regression in 83fcfc9ec8610540948815e127101f1206562ead. Co-authored-by: Simon Charette <charettes@users.noreply.github.com> Backport of 86971c40909430a798e4e55b140004c4b1fb02ff from main
2021-10-01[4.0.x] Fixed #33160 -- Avoided suppressing query errors in _nodb_cursor() ↵Daniel Hahler
on PostgreSQL. Backport of 98c8bf1ceeab5c68751c83555f82cff1a9120a67 from main
2021-09-16Fixed #32365 -- Made zoneinfo the default timezone implementation.Carlton Gibson
Thanks to Adam Johnson, Aymeric Augustin, David Smith, Mariusz Felisiak, Nick Pope, and Paul Ganssle for reviews.
2021-09-01Fixed #33080 -- Preserved nullability of textual fields on Oracle.Mariusz Felisiak
Thanks Matt Hoskins for the report.
2021-08-31Fixed #33057 -- Fixed recreation of foreign key constraints in m2m tables ↵Mariusz Felisiak
when altering type of referenced primary key on Oracle.
2021-08-24Refs #10929 -- Allowed NowUTC SQL customization for third-party backends.Tim Graham
2021-08-20Fixed #33017 -- Fixed storage engine introspection on MySQL.Matjaz Gregoric
This also improves performance on MySQL instances with a large number of databases, since querying the information_schema table can be very slow
2021-08-20Optimized DatabaseSchemaEditor._field_should_be_indexed() on MySQL.Matjaz Gregoric
2021-07-28Optimized BaseDatabaseSchemaEditor._effective_default() a bit,Chris Jerdonek
This eliminates an unneeded call to datetime.now() when field.get_internal_type() equals "DateTimeField".
2021-07-27Refs #32962 -- Simplified NULL logic in ↵Chris Jerdonek
BaseDatabaseSchemaEditor._iter_column_sql().
2021-07-27Fixed #32962 -- Consolidated string concatenations in ↵Chris Jerdonek
BaseDatabaseSchemaEditor.column_sql().
2021-07-27Refs #32956 -- Changed "afterwards" to "afterward" in docs and comments.David Smith
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.
2021-07-27Refs #32743 -- Fixed recreation of foreign key constraints when altering ↵Jordan Bae
type of referenced primary key with MTI. Follow up to 325d7710ce9f6155bb55610ad6b4580d31263557.
2021-07-26Fixed #32743 -- Added foreign key altering when altering type of referenced ↵David Wobrock
primary key with MTI.
2021-07-19Fixed #10929 -- Added default argument to aggregates.Nick Pope
Thanks to Simon Charette and Adam Johnson for the reviews.
2021-07-09Fixed #27021 -- Allowed lookup expressions in annotations, aggregations, and ↵Ian Foote
QuerySet.filter(). Thanks Hannes Ljungberg and Simon Charette for reviews. Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2021-07-08Fixed #32908 -- Allowed select_for_update(skip_locked) on MariaDB 10.6+.Mariusz Felisiak
2021-07-07Fixed inspectdb and schema tests on MariaDB 10.6+.Mariusz Felisiak
The utf8 character set (and related collations) is by default an alias for utf8mb3 on MariaDB 10.6+.
2021-07-05Refs #32508 -- Raised ImproperlyConfigured/TypeError instead of using "assert".Mateo Radman
2021-07-02Fixed #30934 -- Included database alias in django.db.backends log messages.Nick Pope
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>
2021-06-30Fixed #32786 -- Moved subquery ordering clearing optimization to the _in lookup.Hannes Ljungberg
Co-Authored-By: Simon Charette <charette.s@gmail.com>
2021-06-10Fixed #32832 -- Fixed adding BLOB/TEXT nullable field with default on MySQL ↵Mariusz Felisiak
8.0.13+. Regression in d4ac23bee1c84d8e4610350202ac068fc90f38c0. Thanks Omkar Deshpande for the report.
2021-06-01Fixed #32793 -- Fixed loss of precision for temporal operations with ↵Mariusz Felisiak
DecimalFields on MySQL. Regression in 1e38f1191de21b6e96736f58df57dfb851a28c1f. Thanks Mohsen Tamiz for the report.
2021-05-28Refs #32779 -- Changed ↵Hannes Ljungberg
DatabaseSchemaEditor._unique_sql()/_create_unique_sql() to take fields as second parameter.
2021-05-25Fixed #32780 -- Made Add/RemoveConstraint operations a noop for ↵Hannes Ljungberg
covering/deferrable unique constraints on SQLite.
2021-05-24Fixed #32777 -- Passed table reference as a string to ↵Hannes Ljungberg
DatabaseSchemaEditor._index_columns().
2021-05-21Fixed #32503 -- Fixed altering BLOB/TEXT field to non-nullable with default ↵Yuekui Li
on MySQL 8.0.13+. MySQL 8.0.13+ supports defaults for BLOB/TEXT but not in the ALTER COLUMN statement. Regression in 6b16c91157512587017e9178d066ed1a683e7795. Thanks Matt Westcott for the report.
2021-05-12Fixed #32732 -- Removed usage of deprecated 'db' and 'passwd' connection ↵Nick Pope
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.
2021-05-11Fixed #32722 -- Fixed comparing to TruncTime() on Oracle.Mariusz Felisiak
2021-05-07Fixed #32699 -- Fixed comparing to TruncTime() with 0 microseconds on MySQL.Alex Hill
2021-04-30Fixed #32653 -- Made quoting names in the Oracle backend consistent with ↵Mariusz Felisiak
db_table.
2021-04-27Fixed #32687 -- Restored passing process’ environment to underlying tool ↵Konstantin Alekseev
in dbshell on PostgreSQL. Regression in bbe6fbb8768e8fb1aecb96d51c049d7ceaf802d3.
2021-04-27Fixed #32686 -- Removed unnecessary semicolon on collected multiline SQL for ↵Hannes Ljungberg
RunSQL.
2021-04-23Refs #32673 -- Fixed lookups crash when comparing against lookups on Oracle.Mariusz Felisiak
Follow up to 170b006ce82b0ecf26dc088f832538b747ca0115.
2021-04-23Fixed #32673 -- Fixed lookups crash when comparing against lookups on ↵Simon Charette
PostgreSQL. Regression in 3a505c70e7b228bf1212c067a8f38271ca86ce09. Nonlitteral right-hand-sides of lookups need to be wrapped in parentheses to avoid operator precedence ambiguities. Thanks Charles Lirsac for the detailed report.
2021-04-20Refs #25287 -- Added support for multiplying and dividing DurationField by ↵Tobias Bengfort
scalar values on SQLite.
2021-04-20Refs #25287 -- Added _sqlite_prepare_dtdelta_param() hook.Tobias Bengfort
2021-04-14Fixed #32645 -- Fixed QuerySet.update() crash when ordered by joined fields ↵Mariusz Felisiak
on MySQL/MariaDB. Thanks Matt Westcott for the report. Regression in 779e615e362108862f1681f965ee9e4f1d0ae6d2.
2021-04-12Fixed #32416 -- Made ThreadedWSGIServer close connections after each thread.Chris Jerdonek
ThreadedWSGIServer is used by LiveServerTestCase.
2021-04-07Fixed #32501 -- Added support for returning fields from INSERT statements on ↵girishsontakke
SQLite 3.35+.
2021-03-30Fixed #32595 -- Fixed SchemaEditor.quote_value() crash with bytes.Mariusz Felisiak
2021-03-29Fixed #31487 -- Added precision argument to Round().Nick Pope
2021-03-25Fixed #32582 -- Removed unnecessary dot in names of cloned test databases on ↵Girish Sontakke
SQLite.
2021-03-23Fixed #32573 -- Fixed bounds in __iso_year lookup optimization.Florian Demmer
2021-03-23Fixed #32483 -- Fixed QuerySet.values()/values_list() on JSONField key ↵Mariusz Felisiak
transforms with booleans on SQLite. Thanks Matthew Cornell for the report.
2021-03-01Fixed #32456 -- Added dbshell support for specifying a password file on ↵Hasan Ramezani
PostgreSQL.
2021-02-26Refs #32292 -- Made dbshell do not use 'postgres' database when service name ↵Mariusz Felisiak
is set. Regression in dcb3ad3319cad5c270a1856fd5f355e37cf9d474.
2021-02-23Fixed #30916 -- Added support for functional unique constraints.Hannes Ljungberg
Thanks Ian Foote and Mariusz Felisiak for reviews.
2021-02-23Fixed typo in django/db/backends/sqlite3/base.py comment.Chris Jerdonek
generated by cgit v1.3 (git 2.53.0) at 2026-10-17 09:46:40 +0000