[pgpool-general: 1343] Re: failover command
ninchan8328 at gmail.com
Fri Jan 25 10:28:20 JST 2013
Can someone help me on this topic?
On Wed, Jan 23, 2013 at 1:20 PM, ning chan <ninchan8328 at gmail.com> wrote:
> In the pgpool.conf, there is a failover command that the listed command
> can be called when a server failover.
> I have confusion about the parameters:
> # Executes this command at failover
> # Special values:
> # %d = node id
> # %h = host name
> # %p = port number
> # %D = database cluster path
> # %m = new master node id
> # %H = hostname of the new master node
> # %M = old master node id
> # %P = old primary node id
> # %r = new master port number
> # %R = new master database cluster
> What is the difference between old primary node id and old master node id?
> Basically, what is the different between primary and master?
> Are they defined from postgresql perspective or from pgpool perspective?
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