anchor.diff:                            {count, 0}]},
        {{node, node(), couchdb},
         [{database_dir, DbDir},
  -       {view_index_dir, DbDir}]}
  +       {view_index_dir, DbDir}]},
  +     {{node, node(), uuid},
  +      NodeUUID}
       ].
   
   %% returns list of changes to config to upgrade it to current version.
  
positive.code:                        {memcached, "memcached old something"}]},
                       {{node, node(), ns_log}, default_log}]],
               erlang:put(capi_port_override, 5984),
               ets:new(path_config_override, [public, named_table, {read_concurrency, true}]),
               [ets:insert(path_config_override, {K, "."}) || K <- [path_config_tmpdir, path_config_datadir,
                                                                    path_config_bindir, path_config_libdir,
  
negative.code:                                   {_, RemoteClustersV} = lists:keyfind(remote_clusters, 1, DefaultConfig),
                                    [{set, remote_clusters, RemoteClustersV}]
                            end,
      [{set, {node, node(), rest}, RestConfig}
       | MaybeNodeUUID ++ MaybeAutoCompaction ++ MaybeRemoteClusters].
  
  upgrade_1_6_to_1_7_test() ->
      DefaultCfg = [{directory, default_directory},
  