[pgpool-general: 8836] What criteria is for a `failover` and what for a `recovery`?

Zhaoxun Yan yan.zhaoxun at gmail.com
Wed Jun 14 18:16:38 JST 2023


Suppose I have configured ` health_check_user` , health_check_password,
health_check_database & health_check_max_retries

Suppose now no postgres server is up. Will starting a pgpool automatically
detect the flaw and execute the failover script, even if it yields no
result?

About `recovery` same thing again. Will the postgres server starts itself
before  pgpool recognize it as a `recovery node`? In this case, should
pgpool stop this new server before starting the replication?

In general, how do you define the trigger event for each?

Thanks.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.pgpool.net/pipermail/pgpool-general/attachments/20230614/d0ccdfce/attachment.htm>


More information about the pgpool-general mailing list