Lucio wrote:
> Hi,
>
> I'am trying to create a demo cd (knoppix) with a jdbc application.
>
> This application uses a static (read-only, no insert, modify or delete) 200MB
> postgresql db, so can't put pgsql/data/base and pgsql/data/pg_xlog in ramdisk.
One thing I don't think I saw mentioned yet....
I think some large sorts and temporary tables also use ..../base/[whatevernumber]/pgsql_tmp
so you probably want to make that a symlink to something on the ramdisk
as well.