func updateData()

in at/non_transaction/main.go [160:174]

• 15 lines of code
• 3 McCabe index (conditional complexity)

func updateData(insertID int64) error {
	sql := "update order_tbl set descs=? where id=?"
	ret, err := db.Exec(sql, fmt.Sprintf("NewDescs-%d", time.Now().UnixMilli()), insertID)
	if err != nil {
		fmt.Printf("update failed, err:%v\n", err)
		return nil
	}
	rows, err := ret.RowsAffected()
	if err != nil {
		fmt.Printf("update failed, err:%v\n", err)
		return nil
	}
	fmt.Printf("update success： %d.\n", rows)
	return nil
}