On 01/12/2016 09:41 AM, Ted Toth wrote:
> Is there a way to configure authentication so that some users require
> a password and other users don't?
Yes, see:
http://www.postgresql.org/docs/9.4/interactive/auth-pg-hba-conf.html
"user
Specifies which database user name(s) this record matches. The
value all specifies that it matches all users. Otherwise, this is either
the name of a specific database user, or a group name preceded by +.
(Recall that there is no real distinction between users and groups in
PostgreSQL; a + mark really means "match any of the roles that are
directly or indirectly members of this role", while a name without a +
mark matches only that specific role.) For this purpose, a superuser is
only considered to be a member of a role if they are explicitly a member
of the role, directly or indirectly, and not just by virtue of being a
superuser. Multiple user names can be supplied by separating them with
commas. A separate file containing user names can be specified by
preceding the file name with @.
"
>
> Ted
>
>
--
Adrian Klaver
adrian.klaver@aklaver.com