On Wed, Sep 4, 2013 at 10:22 AM, Jeison Bedoya Delgado <jeisonb@xxxxxxxxxxxxxxxx> wrote: > Hello, in order to improve the performance of my database included in the > solution SAN SSD disk on RAID 10, but I see that the performance of the > database is the same. whichpostgresql.conf parameters that I do recommend to > change for use writing more. Going to need some more detailed information. In particular, transaction rates, hardware specifics, database version, definition of 'slow', etc etc etc. merlin -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance