Hi,
Bear in mind that the Server dialogue is likely to include a *lot* more fields in future versions of pgAdmin. You should consider the pgAdmin 3 equivalent as an example of what's likely to be added. Specifically, we expect to add:
- The Host Address field (RM2191), needed for Kerberos authentication amongst other things.
- SSH tunnelling options (RM1447)
- SSL certificate authentication (RM1482)
All of which are features from pgAdmin 3 that users have requested be re-implemented.