To create a new connection you need to enter a database name. This name will be shown in your database tree after creation.
If you created connections, you will see these in this dialog, too.
In addition a default connection is required. A default connection is needed to synchronize
your Viewalyzer database with this connections.
Viewalyzer add all schemas with views and all views from default database to Viewalyzer
tables. The result you can see in your database tree.
Selected connections will be shown in your connection preferences dialog and only the default connection is as standard selected there.
In this dialog we have named the database "NewDatabase" and choosen the postgres connection and we see it will marked automatically as default connection.