事务及事务隔离级别
https://www.cnblogs.com/xrq730/p/5087378.html
memcache内核,一文搞定!面试再也不怕了!!!(值得收藏)
https://mp.weixin.qq.com/s/zh9fq_e2BgdIeR8RKtY6Sg
五种网络IO模型:阻塞IO、非阻塞IO、IO多路复用、信号驱动IO以及异步IO
https://blog.csdn.net/li1914309758/article/details/82081899
事务PlatformTransactionManager
https://blog.csdn.net/weixin_42661074/article/details/86687761
脱离 Spring 实现复杂嵌套事务,之四(NESTED - 嵌套事务)
https://my.oschina.net/ta8210/blog/200024
分布式事务(4)XA规范
https://www.jianshu.com/p/d9e4982384a2
Seata AT 模式分布式事务源码分析
https://blog.csdn.net/chen_kkw/article/details/94757874
mysql主从复制io线程源码分析
http://baijiahao.baidu.com/s?id=1638551432748478470&wfr=spider&for=pc
MySQL主库binlog dump线程源码分析