anchor.diff:        [{logplex_db, {logplex_db, start_link, []},
           permanent, 2000, worker, [logplex_db]}
          ,{config_redis,
  -         {redo, start_link, [config, config_redis_opts()]},
  +         {redo, start_link, [config, redo_config(config_redis_url)]},
            permanent, 2000, worker, [redo]}
          ,{logplex_drain_sup,
            {logplex_drain_sup, start_link, []},
  
positive.code:        ,{redgrid, {redgrid, start_link, []},
           permanent, 2000, worker, [redgrid]}
         ,{logplex_realtime, {logplex_realtime, start_link,
                              [redo_uri:parse(logplex_app:config(redis_stats_url))]},
           permanent, 2000, worker, [logplex_realtime]}
         ,{logplex_stats, {logplex_stats, start_link, []},
           permanent, 2000, worker, [logplex_stats]}
  
negative.code: %% Internal functions
  %%====================================================================
  
  redo_config(ConfigVar) ->
      redo_uri:parse(logplex_app:config(ConfigVar)).
  