anchor.diff:          '';
         };
         
  -      subServices = mkOption {
  -        default = [];
  -        description = ''
  -          Subservices list. As it is already implememnted, 
  -          here is an interface...
  -        '';
  -      };
  -      
         authentication = mkOption {
           default = ''
             # Generated file; do not edit!
  
positive.code:   run = "${pkgs.su}/bin/su -s ${pkgs.stdenv.shell} postgres";
  
    flags = if cfg.enableTCPIP then ["-i"] else [];
  
  in
  
  
negative.code:           host  all all ::1/128      md5
          '';
          description = ''
            Defines how users authenticate themselves to the server.
          '';
        };
        
        identMap = mkOption {
          default = "";
          description = ''
            Defines the mapping from system users to database users.
          '';
        };
        
  