为这些账户设置空闲会话超时(idle_session_timeout)等设置是非常可行的,最好不超过 5 分钟。最重要的是,idle_in_transaction_session_timeout 也不要超过几秒钟。 另一方面,我建议不要对服务账户使用 idle_session_timeout。不过,使用几分钟的 idle_in_transaction_session_timeout 也是可以接受的,因为这有助于我...
以上出自 PostgreSQL9.6 Beta1 发行说明,这段指出9.6版本 PostgreSQL 支持自动查杀超过指定时间的 idle in transaction 空闲事务连接,下面演示下。 --修改 postgresql.conf 以下参数 idle_in_transaction_session_timeout=20000 备注:参数单位为毫秒,这里设置 idle in transaction 超时空闲事务时间为 20 秒。 --重载配置...
可以使用repmgr见证寄存器设置见证服务器。但前提是你必须使用repmgrd ，每个节点都需要运行这个程序（如果...
Heroku Postgres doesn't allowALTER SYSTEM, however you can setidle_in_transaction_session_timeoutat aDATABASEorROLElevel, for example at theDATABASElevel: SELECT current_database(); current_database --- your-database-name ALTER DATABASE your-database-name SET idle_in_transaction_session_timeo...
Possibly related to #222 Today, I was trying to repack a table and I got the following warning: ERROR: query failed: FATAL: terminating connection due to idle-in-transaction timeout. As I had an idle_in_transaction_session_timeout of "ju...
与postgres查询,Postgres可以关闭连接(在你的代码到达提交之前),基于它在配置=>中的IdleInTransactionSessionTimeout设置,你可以用空闲或重新连接postgres来更改你的逻辑,以防你不需要事务处理。 收藏分享票数0 EN查看全部 1 条回答 页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持 原文链接: ...
Onidle_transaction_timeoutvia pgBouncer: I don't see any reasons to use it over Postgres'idle_in_transaction_session_timeout. Do you? On how the setting is planned to be changed: I fully support the idea to do it iteratively, step by step, node by node. How long do you think is ...
Expected behavior After an idle_in_transaction_session_timeout, the used connection will be working properly when used again from the pool. Actual behavior After a statement timeout in transaction, the used connection will be "broken" an...
discover how to prevent the problem of idle in transaction sessions and keep your Postgres running at its full capacity. While you’re there, check out some of the other exciting discussions fromPostgres Vision 2022, all of which are tailored to help you experience the true power of Postgres!
It is very much OK to have settings like idle_session_timeout for those accounts, Preferably not exceeding 5 minutes. Most importantly, the idle_in_transaction_session_timeout also does not exceed a few seconds. On the other hand, I would recommend NOT to use idle_session_tim...