Creating an enterprise geodatabase is not rocket science. Even if you are not a DBA this video shows how you can install PostgreSQL DBMS and create your own enterprise geodatabase for testing purposes.
Thanks for notifying Frank.
It should work now.
Amir
It is possible to connect postgreSQL data base to arcgis online with automatic updating possibility
Hello,
I appreciate the video you posted. Our IT provided us with a serverless instance, it was created using OnDigitalOcean.com, and created a Postgres instance on it. A host name, username, password, and a port number is giving to me, but I cannot use them to add a new db connection in ArcPro.
I am not sure about the setup they fllowed, but I would like to know if you know anything about this.