Ivan

> can you also check whether Postgres exists this issue or not? @wangfann I just submitted the code，please review it.

> can you also check whether Postgres exists this issue or not? @wangfann @zhongjiajie Thanks

Organization: Individual Location: Beijing Contact: [email protected] Scenario: Distributed etl scheduling system research --- 组织：个人 地点：北京 联系方式：[email protected] 场景：分布式etl调度系统调研