On Wed, 19 Nov 2003, 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.
>
> postmaster fails to start because can't open the files in these two dirs with
> read and write access.
>
> The question is : can postmaster start only with read access ?
>
> Any alternative solutions ?
Create a memory file system and mount that onto as the directory its
trying to use?