I am preparing to migrate an Ignition system from a desktop PC, to a rack mount PC is a safer environment. I believe I am almost ready to do this, I am just unsure about the database aspect. The gateway is configured to use the local PostgresSQL database running on port 5432 as the SQL Server. I do not know how to back this up an migrate it, or if it is required as I do not believe this is captured in a gateway backup.