Here are some instructions on how to setup a Postgres database in the cloud, and access it from your other cloud services like Cloud Run. This is an alternative to the managed Cloud SQL service from Google, and is more affordable if you have a smaller use case.
I stole this recipe from the November 2019 Bon Appetit. This expertly spiced & glazed turkey is cut into pieces, dry-rubbed overnight, and glazed continuously during it's slow cook. It's still the best turkey I've ever had.