On Thu, Apr 12, 2012 at 3:41 PM, Brian Fehrle
<brianf@consistentstate.com> wrote:
> Is there anything that can help us maximise the performance to disk in this
> case, as it seems to be one of our major bottlenecks?
If it's indeed autovacuum, like I think it is, you can try limiting it
with pg's autovacuum_cost_delay params.