现在遇到个情况~主从同步中 从库老是会有慢查询日志
在从库上
比方有1000个人 运行了这个程序
总会有那么几个 需要2秒运行时间 而 其他人都是秒杀..
请问 这类情况 大家遇到过吗
...
我也想过是不是当时并发执行其他程序 导致 那个时间段的 那么几个人 运行受到影响...
但是还是不怎么能接受...
回复讨论(解决方案)
这很正常
有可能正在查询的时候系统比较繁忙 所以记录了
如果语句本身没问题 还是可以接受的
这很正常
有可能正在查询的时候系统比较繁忙 所以记录了
如果语句本身没问题 还是可以接受的
我是无法接受 嘿嘿 后来多加服务器 对平凡处理表 单独处理..
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