diff --git a/rhodecode/lib/db_manage.py b/rhodecode/lib/db_manage.py
--- a/rhodecode/lib/db_manage.py
+++ b/rhodecode/lib/db_manage.py
@@ -178,6 +178,8 @@ class DbManage(object):
             def step_5(self):
                 pass
 
+            def step_6(self):
+                pass
         upgrade_steps = [0] + range(curr_version + 1, __dbversion__ + 1)
 
         # CALL THE PROPER ORDER OF STEPS TO PERFORM FULL UPGRADE