func initCron() { tk1 := toolbox.NewTask("deleteOldPaste", "0 0 * * * *", func() error { o := orm.NewOrm() var r orm.RawSeter r = o.Raw("DELETE FROM paste WHERE Timestamp != 0 AND Timestamp < " + strconv.Itoa(int(time.Now().Unix()))) res, err := r.Exec() fmt.Println("Deleting old pasts") if err == nil { num, _ := res.RowsAffected() fmt.Println("Affected Rows", num) } else { fmt.Println("Database Error: ", err) } return nil }) toolbox.AddTask("deleteOldPaste", tk1) toolbox.StartTask() }