daqingshu

> 非常感谢您提出的建议和解决方案，我们也注意到了这个问题，但是担心会影响到现有用户的更新，因此不敢做变动。 在从master变为main的时候，其实可以这么搞一下，或者什么时候再搞个新版本作默认分支，比如v2?

> `CreatedAt time.Time `gorm:"default:current_timestamp(3)"`` This can solve your problem. thank you very much.

I think it's a good idea and a must-have feature too. Is there any progress with this ticket?

> hold down the Win key while you click on the tool button - it will run as Admin. wow, thanks a lot.

todo: ref tinylfu/sampled lfu caffeine