diff --git a/tests/model_fields/tests.py b/tests/model_fields/tests.py
index c8b46d8c2f..421672e4d2 100644
--- a/tests/model_fields/tests.py
+++ b/tests/model_fields/tests.py
@@ -197,6 +197,7 @@ class DateTimeFieldTests(unittest.TestCase):
         self.assertEqual(f.to_python('01:02:03.999999'),
                          datetime.time(1, 2, 3, 999999))
 
+    @test.skipUnlessDBFeature("supports_microsecond_precision")
     def test_datetimes_save_completely(self):
         dat = datetime.date(2014, 3, 12)
         datetim = datetime.datetime(2014, 3, 12, 21, 22, 23, 240000)