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Refs #32355 -- Bumped required psycopg2 version to 2.8.4.

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psycopg2 2.8.4 is the first release to support Python 3.8.
This commit is contained in:
Mariusz Felisiak
2021-12-22 20:32:55 +01:00
committed by GitHub
parent c4328c2f4e
commit ca04659b4b
6 changed files with 8 additions and 11 deletions
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5
tests/backends/postgresql/tests.py
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@@ -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