On May 8, 2007, at 1:10 PM, ebmb wrote:
how can I make user restrictions to commands like "\du; \l; \dn". Is it possible???
No. If you a user connect directly to the database, they can query the system catalogs. So even if you somehow disabled the psql command, they could still execute something like "SELECT * from pg_database".
John DeSoi, Ph.D. http://pgedit.com/ Power Tools for PostgreSQL