摘要:
资料: MySQL-InnoDB-MVCC多版本并发控制 快照读: select 实现:MVCC 和 undo log 当前读: select for update / in share mode insert update delete 实现:record lock 和 gap lock Inno 阅读全文
摘要:
指针: https://www.jianshu.com/p/a75b267325c2 对象内存模型: https://tangocc.github.io/2018/03/20/cpp-class-memory-struct/ https://cloud.tencent.com/developer/a 阅读全文