https://www.bvbej.com/tags/%E9%94%81/Recent content in 锁 on BvBeJ的小站Hugozh-CNTue, 29 Sep 2026 00:00:00 +0000https://www.bvbej.com/posts/postgres-lock-monitoring/Tue, 29 Sep 2026 00:00:00 +0000https://www.bvbej.com/posts/postgres-lock-monitoring/监控阻塞者、被阻塞者、事务年龄和 SQL，区分长事务、DDL 与业务冲突。