code: func NewPgDump(ip string, port int, database, username, password string) *PgDump {
  	return &PgDump{
  		IP:                ip,
  		Port:              port,
  		Database:          database,
  		Username:          username,
  		Password:          password,
  		Caller:            command.NewLocalExecuter(),
  		RecreateOnRestore: false,
  	}
  }
docs: //NewPgDump - a pgdump object initialized for local fs