s specifies how many concurrent connections
        the role can make.  -1 (the default) means no limit.
       </P
></DD
><DT
><TT
CLASS="LITERAL"
>PASSWORD</TT
> <TT
CLASS="REPLACEABLE"
><I
>password</I
></TT
></DT
><DD
><P
>        Sets the role's password.  (A password is only of use for
        roles having the <TT
CLASS="LITERAL"
>LOGIN</TT
> attribute, but you
        can nonetheless define one for roles without it.)  If you do
        not plan to use password authentication you can omit this
       