eliminate debug output of db queries
diff --git a/xos/xos/settings.py b/xos/xos/settings.py
index 417be81..5f66a9d 100644
--- a/xos/xos/settings.py
+++ b/xos/xos/settings.py
@@ -241,6 +241,8 @@
             'handlers': ['mail_admins'],
             'level': 'ERROR',
             'propagate': True,
+        },'django.db.backends': {
+            'level': 'WARNING',
         },
     }
 }