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path: root/django/db/backends/postgresql/features.py
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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>
2020-12-10Fixed #32178 -- Allowed database backends to skip tests and mark expected ↵Hasan Ramezani
failures. Co-authored-by: Tim Graham <timograham@gmail.com>
2020-10-21Fixed #32046 -- Added CreateCollation/RemoveCollation operations for PostgreSQL.Tom Carrick
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".
2020-08-11Fixed #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
2020-06-04Fixed #30913 -- Added support for covering indexes on PostgreSQL 11+.Hannes Ljungberg
2020-06-04Fixed #31630 -- Replaced introspection features with ↵Hasan Ramezani
DatabaseFeatures.introspected_field_types.
2020-05-21Fixed #30375 -- Added FOR NO KEY UPDATE support to ↵Manuel Weitzman
QuerySet.select_for_update() on PostgreSQL.
2020-05-18Refs #12990 -- Added DatabaseFeatures.has_json_operators.Tim Graham
CockroachDB also has them.
2020-05-14Fixed #31579 -- Dropped support for PostgreSQL 9.5 and PostGIS 2.2.Mariusz Felisiak
2020-05-08Fixed #12990, Refs #27694 -- Added JSONField model field.sage
Thanks to Adam Johnson, Carlton Gibson, Mariusz Felisiak, and Raphael Michel for mentoring this Google Summer of Code 2019 project and everyone else who helped with the patch. Special thanks to Mads Jensen, Nick Pope, and Simon Charette for extensive reviews. Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2020-04-30Fixed #20581 -- Added support for deferrable unique constraints.Ian Foote
2020-02-04Simplified imports from django.db and django.contrib.gis.db.Nick Pope
2020-01-20Fixed #31183 -- Added a feature flag for "<db> only supports UNBOUNDED ↵Tim Graham
together with PRECEDING and FOLLOWING".
2019-12-16Fixed #31088 -- Added support for websearch searching in SearchQuery.James Turk
2019-11-07Fixed #30943 -- Added BloomIndex to django.contrib.postgres.Nick Pope
2019-10-23Refs #30897 -- Added test for SETTINGS option to Queryset.explain() on ↵Nick Pope
PostgreSQL 12+.
2019-09-24Refs #29444 -- Removed redundant ↵Mariusz Felisiak
DatabaseFeatures.can_return_multiple_columns_from_insert. Unnecessary since b31e63879eb5d9717e9f890401f7222e4f00c910.
2019-09-09Refs #29444 -- Allowed returning multiple fields from INSERT statements on ↵Johannes Hoppe
PostgreSQL. Thanks Florian Apolloner, Tim Graham, Simon Charette, Nick Pope, and Mariusz Felisiak for reviews.
2019-02-04Fixed #30155 -- Dropped support for PostgreSQL 9.4 and PostGIS 2.1.Tim Graham
2019-01-30Refs #29444 -- Renamed DatabaseFeatures.can_return_id* to be generic for ↵Johannes Hoppe
other columns.
2018-11-26Refs #29722 -- Added introspection of materialized views for Oracle.Mariusz Felisiak
Thanks Tim Graham for the review.
2018-11-19Refs #29722 -- Added introspection of partitions for PostgreSQL.Nick Pope
2018-11-19Fixed cached_properties that share a common property.Sergey Fedoseev
The aliases aren't cached and thus the old usage will be an error after refs #29478.
2018-11-09Fixed #29934 -- Added sqlparse as a require dependency.Tim Graham
2018-10-25Made DatabaseFeatures.uses_savepoints default to True.Tim Graham
2018-09-18Fixed #23646 -- Added QuerySet.bulk_update() to efficiently update many models.Tom Forbes
2018-09-17Fixed #27899 -- Added support for phrase/raw searching in SearchQuery.Claude Paroz
Thanks Tim Graham, Nick Pope, and Claude Paroz for contribution and review.
2018-08-03Fixed #28668 -- Allowed QuerySet.bulk_create() to ignore insert conflicts.Tom
2018-08-02Fixed #28990 -- Added autosummarize parameter to BrinIndex.Nick Pope
2018-04-19Fixed #28574 -- Added QuerySet.explain().Tom
2018-01-09Added DatabaseFeatures.is_postgresql_9_5 to avoid repetition.Tim Graham
2017-09-27Fixed #28626 -- Dropped support for PostgreSQL 9.3.Tim Graham
Thanks Simon Charette for the introspection changes.
2017-09-18Fixed #26608 -- Added support for window expressions (OVER clause).Mads Jensen
Thanks Josh Smeaton, Mariusz Felisiak, Sergey Fedoseev, Simon Charettes, Adam Chainz/Johnson and Tim Graham for comments and reviews and Jamie Cockburn for initial patch.
2017-09-18Changed default value of DatabaseFeatures.has_bulk_insert to True.Mads Jensen
2017-08-12Fixed #27849 -- Added filtering support to aggregates.Tom
2017-08-08Refs #23766 -- Added tests for CursorWrapper.callproc().Mariusz Felisiak
Thanks Tim Graham for the review.
2017-06-29Fixed #28010 -- Added FOR UPDATE OF support to QuerySet.select_for_update().Ran Benita
2017-06-20Fixed #27869 -- Added fastupdate and gin_pending_list_limit params to GinIndex.Mads Jensen
Thanks Tim Graham and Markus Holtermann for review.
2017-01-15Fixed #25809 -- Added BrinIndex support in django.contrib.postgres.Mads Jensen
Thanks Tim Graham and Markus Holtermann for review.
2017-01-14Fixed #27718 -- Added QuerySet.union(), intersection(), difference().Florian Apolloner
Thanks Mariusz Felisiak for review and Oracle assistance. Thanks Tim Graham for review and writing docs.
2016-12-29Fixed #27615 -- Used timedeltas as arguments to Oracle database driver.Mariusz Felisiak
Removed unused DatabaseFeatures.driver_supports_timedeltas workaround.
2016-11-28Refs #26327 -- Renamed JsonAgg to JSONBAgg.Mads Jensen
Thanks to Christian von Roques for the report.
2016-09-12Used a database feature to prevent the jsonb test model from being migrated.Simon Charette
Thanks Tim for the review.
2016-09-02Fixed #27097 -- Added index type introspection to built-in db backends.Akshesh
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