[pgpool-general: 5159] Re: follow_master_command

[Tatsuo Ishii]

> Hi there,
> in my test environment I am using Debian 8.6, pgpool-II 3.6.1, Postgres
> 9.5.5 and latest build of repmgr.
> 
> I configured master/slave and load balancing mode, for replication I am
> using streaming with repmgr.
> 
> I need to know on which nodes is executed follow_master command in case of
> master failover.
> 
> Is it possible that the command is execute for all nodes? Is it executed in
> degraded nodes also?

follow_master command is called for each node except:

- the new primary mode (it is supposed that the failover command
  promote a standby node to create the new primary)

- the former primary node (which was in down status)

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp