@phranck It's really interesting how they got this working. They take Postgresql data from the server and sync it as JSON into sql tables. They then take your local client schema and create sql views on that data. This lets you disconnect server migrations from your client code. The Postgresql implementation server side is really an implementation detail. As long as you get your server side data moving into a Postgresql database they are good. In our case, we're streaming from DynamoDB.