Refs #33308 -- Used psycopg's errors instead of errorcodes.

1 files changed, 5 insertions, 5 deletions

diff --git a/tests/backends/postgresql/test_creation.py b/tests/backends/postgresql/test_creation.py
index 319029334d..ab2401a07e 100644
--- a/tests/backends/postgresql/test_creation.py
+++ b/tests/backends/postgresql/test_creation.py
@@ -13,7 +13,7 @@ try:
 except ImportError:
     pass
 else:
-    from psycopg2 import errorcodes
+    from psycopg2 import errors
 
     from django.db.backends.postgresql.creation import DatabaseCreation
 
@@ -73,13 +73,13 @@ class DatabaseCreationTests(SimpleTestCase):
             self.check_sql_table_creation_suffix(settings, None)
 
     def _execute_raise_database_already_exists(self, cursor, parameters, keepdb=False):
-        error = DatabaseError("database %s already exists" % parameters["dbname"])
-        error.pgcode = errorcodes.DUPLICATE_DATABASE
+        error = errors.DuplicateDatabase(
+            "database %s already exists" % parameters["dbname"]
+        )
         raise DatabaseError() from error
 
     def _execute_raise_permission_denied(self, cursor, parameters, keepdb=False):
-        error = DatabaseError("permission denied to create database")
-        error.pgcode = errorcodes.INSUFFICIENT_PRIVILEGE
+        error = errors.InsufficientPrivilege("permission denied to create database")
         raise DatabaseError() from error
 
     def patch_test_db_creation(self, execute_create_test_db):