Sorry, I think there's a misunderstanding here. Our system is not doing
near that number of transactions per second. I meant that the duration of a
single DB-wide vacuum takes on the order of a couple of weeks. The time
between DB-wide vacuums is a little over a year, I believe.
> Every couple of weeks implies a transaction rate of ~~500tps, so I'd be
> interested to hear more about your system.
>
> --
> Simon Riggs
> EnterpriseDB http://www.enterprisedb.com
>
>
>