php+mysql在update百万级数据时有什么办法比较快？
php+mysql在update百万级数据时有什么办法比较快？
回复内容：
php+mysql在update百万级数据时有什么办法比较快？
- innodb
- 读取分离
- 拆字段做冗余表
- 缓存做合并更新
把表拆分吧。。。。
对于这种无脑的提问，我真的是服了。敢不敢写清楚具体是什么情况？确定了情况之后说不定不用mysql而是用其它的方法更方便快捷的解决问题呢？不要吊死在某一个技术点上。
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