> I suspect vacuum, autovacuum, autovacuum tuning, table and index bloat,
> etc is just too complicated for a lot of people running Pg installs to
> really understand. I'd really, really love to see some feedback-based
> auto-tuning of vacuum.
Heck, it's hard for *me* to understand, and I helped design it. I think
there's no question that it could be vastly improved.
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com