On Thu, Jul 25, 2013 at 2:53 AM, devonline <devonline@xxxxxxxxxxxx> wrote: > Our current database size is > > 1 Terabyte > The idea behind tablespaces is to gain I/O scattering data (and therefore requests) across different devices. Therefore you have to identify first if your database can be "scattered" across different devices (not different partiion of the same hdd) and then decide which parts need to get more bandwidth ajnd which can get fewer. Luca -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
