Re: Unexpected pgbench result

Dave Johansen <davejohansen@gmail.com> wrote:

> Is there a benefit to having the WAL and logs on the separate
> RAID 1? Or is just having them be part of the larger RAID 1+0
> just as good?

I once accidentally left the pg_xlog directory on the 40-spindle
RAID with most of the data instead of moving it.  Results with
graph here:

http://www.postgresql.org/message-id/4B71358E020000250002F0E4@gw.wicourts.gov

--
Kevin Grittner
EDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company