PGadmin3 with empty password
After an update of PGadmin3 I was no longer able to save empty passwords for servers. Therefore whenever I wanted to connect to a server I had to click OK on the password dialog.
As this became annoying I found out that the only difference between my old
servers (without the need for a password dialog) and my new servers was in the
.pgpass file in my home directory.
This file contains one saved password per line and follows the syntax:
hostname:port:database:username:password
So I quickly added two new lines for my newly added servers using * for
database and leaving password empty and got rid of the password dialog.