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View Code? Open in Web Editor NEWBuild a distributed SQL database from the ground up
Build a distributed SQL database from the ground up
如果primary lock 已被write所替代,也就是说该事务已被提交,事务需要roll forword,也就是对所有涉及到的、未完成提交的数据,用write记录替代标准的锁standard lock。
I think it should be stranded lock
(remaining lock) but not standard lock
referring to the last second paragraph in Chapter 2.2 of https://www.usenix.org/legacy/event/osdi10/tech/full_papers/Peng.pdf
To roll forward, the transaction performing the cleanup replaces the stranded lock with a write record as the original transaction would have done.
pics in TiDB 的异步 schema 变更实现 can't load successfully, the four pics in path f1/ may should be updated
RT。。🙈
Hi @zyguan, would you like to update the toturial ? https://github.com/ngaut/builddatabase/blob/master/tidb/builtin.md
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猴年大吉,越来越好
国内安心做数据库的人不多啊。。。
还会更新不?2333
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