Andreas Pflug wrote:
> From an idea of Bruce, the attached patch implements the function
> pg_tablespace_databases(oid) RETURNS SETOF oid
>
> which delivers as set of database oids having objects in the selected
> tablespace, enabling an admin to examine only the databases affecting
> the tablespace for objects instead of scanning all of them.
>
It might be easier to review if I attach the file...
Regards,
Andreas