PostgreSQL add-on

The PostgreSQL add-on provides a PostgreSQL database service running in your application.
This add-on provides a PostgreSQL 13.3 database service running on localhost, port 5432.
By default, a database named nuvolos is created, which can be accessed with the username/password nuvolos/nuvolos.
The database data files are stored in the application storage area, if you delete the application, all databases will be lost.
If you add a PostgreSQL add-on to your application, your application will start in shared mode.
Note that you cannot have PostgreSQL and PostGIS add-ons turned on at the same time, because they listen on the same port for connections.