On Wed, Dec 20, 2017 at 12:26 PM, neto brpr <netob...@gmail.com> wrote:
> > About what you said, that some settings can be configured by Tablespace? > I have already seen this in IBM DB2, but in Postgresql as far as I know, > for example the Random_page_cost and Seq_page_cost parameters are > configured for the Integer Database and not for Tablespace, ok?. > You or someone can tell me if cost parameters can be configured by > Tablespace, this would be useful for me, thinking of a server that has > hybrid storage environment (HDD x SSDs), I could leave some in a tablespace > with HDD adapted settings and the same way for when I have an SSD disk. > ALTER TABLESPACE https://www.postgresql.org/docs/10/static/sql-altertablespace.html David J.
