[4.0.x] Fixed #33160 -- Avoided suppressing query errors in _nodb_cursor() on PostgreSQL.

Backport of 98c8bf1ceeab5c68751c83555f82cff1a9120a67 from main

1 files changed, 5 insertions, 0 deletions

diff --git a/tests/backends/postgresql/tests.py b/tests/backends/postgresql/tests.py
index 7f27c69ffb..e8dfcf2f62 100644
--- a/tests/backends/postgresql/tests.py
+++ b/tests/backends/postgresql/tests.py
@@ -103,6 +103,11 @@ class Tests(TestCase):
                     with connection._nodb_cursor():
                         pass
 
+    def test_nodb_cursor_reraise_exceptions(self):
+        with self.assertRaisesMessage(DatabaseError, 'exception'):
+            with connection._nodb_cursor():
+                raise DatabaseError('exception')
+
     def test_database_name_too_long(self):
         from django.db.backends.postgresql.base import DatabaseWrapper
         settings = connection.settings_dict.copy()