On Wed, Mar 14, 2012 at 5:24 AM, Khangelani Gama <kgama(at)argility(dot)com> wrote:
> thanks, the issue we have is that we have many Linux users having root
> access into the system.
That's the problem right there. Setup a separate db server that only
your DBA can log into the shell on. Then make it so that you have
proper access controls to the db via pg_hba.conf.