On Thu, Jul 25, 2013 at 2:53 AM, devonline <devonline@backpost.com> 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