On Fri, Jan 31, 2014 at 8:55 AM, Julien Cigar <jcigar@ulb.ac.be> wrote:
On Sat, Jan 25, 2014 at 12:02:59PM +0530, RAMAKRISHNAN KANDASAMY wrote: > Hi All, > > I have configured the blow parameters for a 32 GB server . I this correct ? > > shared_buffers = 6GB
going over 2GB probably doesn't help
That is true on 32 bit system. On a 64 bit system with 32GB of RAM, there is a lot of value to be potentially gained by having shared buffers significantly higher than 2GB.
It's considered as a bad habit to change the cost settings, but I often raise the default cpu_tuple_cost to 0.08 (instead of 0.01) too.
> -- > --Regards > RAMAKRISHNAN KANDASAMY -- No trees were killed in the creation of this message. However, many electrons were terribly inconvenienced.
