Re: Mapping usernames for local/loopback connections

Jan Eden <temp@janeden.org> writes:
> Still, is there any way to achieve a mapping of local system accounts to db accounts while using the "trust"
authenticationmethod? 

Why would you need one?  You can just log in as whatever user you want.
If you're trying to avoid including the username in connection
parameters, consider setting PGUSER=whatever in your environment.

            regards, tom lane