Re: 8.4 open item: copy performance regression?

On Sun, 2009-06-21 at 02:45 -0400, Greg Smith wrote:
> On Sat, 20 Jun 2009, Simon Riggs wrote:
> 
> > I would suggest that we check how much WAL has been written. There may
> > be a secondary effect or a different regression hidden in these results.
> 
> What's the easiest way to do that? 

pg_current_xlog_insert_location()

-- Simon Riggs           www.2ndQuadrant.comPostgreSQL Training, Services and Support