Re: system views for walsender activity

On Fri, 2011-01-07 at 12:13 +0900, Itagaki Takahiro wrote:

> "pg_stat_replication" seems to be the most understandable name.
> 
> > I would very much appreciate it if one of you could complete something
> > here and commit in the next few days. That would then allow me to extend
> > the view with sync rep specific info for monitoring and patch testing.

Please go with whatever you think best for now. I'm sure people will ask
for different names later anyway. Let's get this committed soon, to
reduce later patch conflicts. Thanks.

> What will we name xlog locations that have been received? We call
> xlog locations sent to standby as "sentPtr". If we have sync rep,
> we will have two locations for each wal sender. For example,
> we can call them "sent_location" and "sync_location".

Please add sent_location, I will add others.

-- Simon Riggs           http://www.2ndQuadrant.com/books/PostgreSQL Development, 24x7 Support, Training and Services