mysql - 以某网游举例子，谈数据库，这是我的猜想

Question

比如某网游搞活动，每天有三次机会，第二天6点恢复活动次数，这里是不是用了MySql的事件调度啊

Answer 1

What you are talking about is only one type of time, which is the scheduled task of MySQL. In fact, there are many more, such as Linux scheduled tasks, language-level timers, etc.