From 595a2abb58e04caa4d55fb2589bb80fb2a8fdfa1 Mon Sep 17 00:00:00 2001 From: Simon Charette Date: Fri, 7 Jul 2023 19:43:51 -0400 Subject: Fixed #34701 -- Added support for NULLS [NOT] DISTINCT on PostgreSQL 15+. --- django/db/backends/postgresql/features.py | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'django/db/backends/postgresql') diff --git a/django/db/backends/postgresql/features.py b/django/db/backends/postgresql/features.py index 29b6a4f6c5..12dbc71743 100644 --- a/django/db/backends/postgresql/features.py +++ b/django/db/backends/postgresql/features.py @@ -132,6 +132,13 @@ class DatabaseFeatures(BaseDatabaseFeatures): def is_postgresql_14(self): return self.connection.pg_version >= 140000 + @cached_property + def is_postgresql_15(self): + return self.connection.pg_version >= 150000 + has_bit_xor = property(operator.attrgetter("is_postgresql_14")) supports_covering_spgist_indexes = property(operator.attrgetter("is_postgresql_14")) supports_unlimited_charfield = True + supports_nulls_distinct_unique_constraints = property( + operator.attrgetter("is_postgresql_15") + ) -- cgit v1.3