/tags/txn/ Recent content in txn on Bad Fd Hugo -- gohugo.io zh-cn Sun, 14 Feb 2021 00:00:00 +0000 /posts/db_txn_lec1/ Sun, 14 Feb 2021 00:00:00 +0000 /posts/db_txn_lec1/ <h2 id="锁">锁</h2> <p>read lock write lock long duration lock short duration lock</p>