From b5f60ef5a74a86bf8d7fbebf2000284bffb61aac Mon Sep 17 00:00:00 2001 From: Mariusz Felisiak Date: Wed, 22 Dec 2021 20:32:55 +0100 Subject: [4.0.x] Refs #32355 -- Bumped required psycopg2 version to 2.8.4. psycopg2 2.8.4 is the first release to support Python 3.8. Backport of ca04659b4b3f042c1bc7e557c25ed91e3c56c745 from main --- tests/backends/postgresql/tests.py | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'tests/backends/postgresql') diff --git a/tests/backends/postgresql/tests.py b/tests/backends/postgresql/tests.py index e8dfcf2f62..1905147f6f 100644 --- a/tests/backends/postgresql/tests.py +++ b/tests/backends/postgresql/tests.py @@ -207,9 +207,7 @@ class Tests(TestCase): The transaction level can be configured with DATABASES ['OPTIONS']['isolation_level']. """ - import psycopg2 from psycopg2.extensions import ( - ISOLATION_LEVEL_READ_COMMITTED as read_committed, ISOLATION_LEVEL_SERIALIZABLE as serializable, ) @@ -217,8 +215,7 @@ class Tests(TestCase): # and the isolation level isn't reported as 0. This test assumes that # PostgreSQL is configured with the default isolation level. # Check the level on the psycopg2 connection, not the Django wrapper. - default_level = read_committed if psycopg2.__version__ < '2.7' else None - self.assertEqual(connection.connection.isolation_level, default_level) + self.assertIsNone(connection.connection.isolation_level) new_connection = connection.copy() new_connection.settings_dict['OPTIONS']['isolation_level'] = serializable -- cgit v1.3