Mysql主从复制
Mysql传统主从复制 参考文章 官方文档: https://dev.mysql.com/doc/refman/5.7/en/replication.html 深入Mysql复制: https://www.cnblogs.com/f-ck-need-u/p/9155003.html sync_binlog字段解释: https://www.cnblogs.com/Cherie/p/3309503.html Mysql error 1236原因和解决方法: https://www.cnblogs.com/zhoujinyi/p/4760184.htmll Mysql配置详解: https://www.jianshu.com/p/b0cf461451fb 一、基本概念和原理 概念 官方文档 : Replication enables data from one MySQL database server (the master) to be copied to one or more MySQL database servers (the slaves). Replication is asynchronous by default; slaves do not need to be connected permanently to receive updates from the