docs: function Request(conn, cmd, args) {
  
    // current connection
    this.conn = conn;
  
    // command name
    this.cmd = cmd;
  
    // command arguments may be modified
    // during validation
    this.args = args;
  
    // raw command arguments, injected by the server
    this.raw = null;
  
    // server will inject this
    // based upon the selected db index
    // for the connection
    this.db = null;
  
    // info object decorated with additional
    // information during validation, server will
    // inject this
    this.info = null;
  
    // server configuration object
    this.conf = null;
  
    // alias to the command definition
    this.def = null;
  
    // mark this request as coming from a script
    this.script = false;
  }