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2022-07-06[4.1.x] Refs CVE-2022-34265 -- Properly escaped Extract() and Trunc() ↵Simon Charette
parameters. Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com> Backport of 877c800f255ccaa7abde1fb944de45d1616f5cc9 from main
2022-05-12Refs #27064 -- Added RenameIndex migration operation.David Wobrock
2022-05-04Fixed #25105 -- Checked deferred constraints before updating rows on PostgreSQL.David Wobrock
2022-05-04Fixed #33675 -- Dropped support for PostgreSQL 10 and PostGIS 2.4.Mariusz Felisiak
2022-04-14Removed unneeded code in explain_query_prefix()Tim Graham
2022-04-13Fixed #30511 -- Used identity columns instead of serials on PostgreSQL.Florian Apolloner
2022-04-11Fixed CVE-2022-28347 -- Protected QuerySet.explain(**options) against SQL ↵Mariusz Felisiak
injection on PostgreSQL.
2022-02-22Refs #33517 -- Prevented __second lookup from returning fractional seconds ↵nabil-rady
on PostgreSQL.
2022-02-18Fixed #33379 -- Added minimum database version checks.Hasan Ramezani
Thanks Tim Graham for the review.
2022-02-07Refs #33476 -- Refactored code to strictly match 88 characters line length.Mariusz Felisiak
2022-02-07Refs #33476 -- Reformatted code with Black.django-bot
2022-01-19Fixed #31685 -- Added support for updating conflicts to QuerySet.bulk_create().sean_c_hsu
Thanks Florian Apolloner, Chris Jerdonek, Hannes Ljungberg, Nick Pope, and Mariusz Felisiak for reviews.
2021-12-22Refs #32355 -- Bumped required psycopg2 version to 2.8.4.Mariusz Felisiak
psycopg2 2.8.4 is the first release to support Python 3.8.
2021-11-12Fixed #33279 -- Fixed handling time zones with "-" sign in names.Can Sarigol
Thanks yakimka for the report. Regression in fde9b7d35e4e185903cc14aa587ca870037941b1.
2021-11-10Removed DatabaseIntrospection.get_key_columns().Mariusz Felisiak
Thanks Simon Charette for the report.
2021-11-10Fixed DatabaseIntrospection.get_relations() docstring.Tim Graham
The foreign keys are "in" the given table, not "to" it.
2021-10-28Fixed #33228 -- Changed value of ↵Chinmoy
BaseDatabaseFeatures.has_case_insensitive_like to False.
2021-10-01Refs #32943 -- Added support for covering SP-GiST indexes on PostgreSQL 14+.Nick Pope
2021-10-01Fixed #32961 -- Added BitXor() aggregate to django.contrib.postgres.Nick Pope
2021-10-01Fixed #33160 -- Avoided suppressing query errors in _nodb_cursor() on ↵Daniel Hahler
PostgreSQL.
2021-08-24Refs #10929 -- Allowed NowUTC SQL customization for third-party backends.Tim Graham
2021-07-05Refs #32508 -- Raised ImproperlyConfigured/TypeError instead of using "assert".Mateo Radman
2021-04-27Fixed #32687 -- Restored passing process’ environment to underlying tool ↵Konstantin Alekseev
in dbshell on PostgreSQL. Regression in bbe6fbb8768e8fb1aecb96d51c049d7ceaf802d3.
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.
2021-02-10Fixed #32355 -- Dropped support for Python 3.6 and 3.7Mariusz Felisiak
2021-02-02Fixed #32403 -- Fixed re-raising DatabaseErrors when using only 'postgres' ↵Mariusz Felisiak
database. Thanks Kazantcev Andrey for the report. Regression in f48f671223a20b161ca819cf7d6298e43b8ba5fe.
2021-01-20Fixed #32292 -- Added support for connection by service name to PostgreSQL.Hasan Ramezani
2021-01-19Fixed #32357 -- Dropped support for PostgreSQL 9.6 and PostGIS 2.3.Mariusz Felisiak
2021-01-14Refs #31369 -- Removed models.NullBooleanField per deprecation timeline.Mariusz Felisiak
2021-01-14Refs #26167 -- Changed default value of ↵Hannes Ljungberg
DatabaseFeatures.supports_expression_indexes to True.
2021-01-13Fixed #26167 -- Added support for functional indexes.Hannes Ljungberg
Thanks Simon Charette, Mads Jensen, and Mariusz Felisiak for reviews. Co-authored-by: Markus Holtermann <info@markusholtermann.eu>
2020-12-23Refs #26167 -- Made DatabaseSchemaEditor._create_index_sql()'s fields ↵Hannes Ljungberg
argument optional and kwarg-only.
2020-12-10Fixed #32178 -- Allowed database backends to skip tests and mark expected ↵Hasan Ramezani
failures. Co-authored-by: Tim Graham <timograham@gmail.com>
2020-11-19Fixed #32201 -- Removed obsolete isort:skip's.Seamus Quinn
Obsolete as of isort 5.
2020-10-29Refs #32061 -- Unified DatabaseClient.runshell() in db backends.Simon Charette
2020-10-21Fixed #32046 -- Added CreateCollation/RemoveCollation operations for PostgreSQL.Tom Carrick
2020-10-14Fixed #31640 -- Made Trunc() truncate datetimes to Date/TimeField in a ↵David-Wobrock
specific timezone.
2020-10-06Fixed #32073 -- Skipped collation tests on PostgreSQL < 10.Mariusz Felisiak
PostgreSQL < 10 doesn't support ICU collations. Thanks Hannes Ljungberg for the report.
2020-09-21Fixed #31777 -- Added support for database collations to Char/TextFields.Tom Carrick
Thanks Simon Charette and Mariusz Felisiak for reviews.
2020-09-18Refs #21181 -- Corrected DatabaseFeatures.test_collations for Swedish collation.Tom Carrick
Previously, backends used different keys "swedish-ci" or "swedish_ci".
2020-09-15Added DatabaseIntrospection.index_default_access_method hook on the ↵Tim Graham
PostgreSQL backend. This hook is for the CockroachDB backend where the name is 'prefix'.
2020-08-28Fixed #31956 -- Fixed crash of ordering by JSONField with a custom decoder ↵Mariusz Felisiak
on PostgreSQL. Thanks Marc Debureaux for the report. Thanks Simon Charette, Nick Pope, and Adam Johnson for reviews.
2020-08-24Fixed #24533 -- Dropped PostgreSQL sequence and Oracle identity when ↵Tim Graham
migrating away from AutoField.
2020-08-11Fixed #21181 -- Added Collate database function.Tom Carrick
Thanks Simon Charette for reviews.
2020-07-30Refs #31829 -- Added ↵Tim Graham
DatabaseFeatures.json_key_contains_list_matching_requires_list. CockroachDB's behavior matches PostgreSQL.
2020-07-28Refs #27996 -- Doc'd no extension required for RandomUUID() on PostgreSQL 13+.Nick Pope
https://www.postgresql.org/docs/13/functions-uuid.html https://www.postgresql.org/docs/13/pgcrypto.html#id-1.11.7.34.10.5
2020-07-27Fixed #31815 -- Fixed schema value encoding on PostgreSQL.Mariusz Felisiak
2020-07-17Fixed #31731 -- Removed unreachable code for resetting sequences of ↵Ravindar Sharma
auto-created m2m tables in sequence_reset_sql(). Unreachable because f.remote_field.through is truthy for all m2m fields. Resetting sequences of auto-created m2m tables in sequence_reset_sql() is also unnecessary: - in sqlsequencereset since c39ec6dccb389fbb4047e44f5247e18bb76ae598 because auto-created tables are included in model_list, - in loaddata because there is no it need to reset sequences for models not loaded directly. - in create_default_site() because it doesn't have m2m fields.
2020-07-14Stopped adapting DecimalField values to strings on PostgreSQL.Simon Charette
The psycopg2 backend uses the type information to provide type hints.
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