anchor.diff:      try
           fabric_db_info:go(UserDb)
       catch error:database_does_not_exist ->
  -        fabric_db_create:go(UserDb, [admin_ctx()])
  +        fabric_db_create:go(UserDb, [?ADMIN_CTX])
       end,
       UserDb.
   
  
positive.code: handle_config_terminate(_Self, Reason, _Server) ->
      {stop, Reason}.
  
  admin_ctx() ->
      {user_ctx, #user_ctx{roles=[<<"_admin">>]}}.
  
  init_changes_handler(State) ->
      {ok, Db} = couch_db:open_int(State#state.db_name, [admin_ctx(), sys_db]),
      FunAcc = {fun ?MODULE:changes_handler/3, State},
      (couch_changes:handle_db_changes(
           #changes_args{feed="continuous", timeout=infinity},
  
negative.code:     {false, _} ->
          ok;
      {true, SecProps1} ->
          fabric_db_meta:set_security(UserDb, {SecProps1}, [?ADMIN_CTX])
      end.
  
  user_db_name(User) ->
  