Not so long ago GCP Pg didn't support PITR. It looks like they do now. Not sure if you can create a separate instance from backup or restore only to a running i

Not so long ago GCP Pg didn't support PITR. It looks like they do now. Not sure if you can create a separate instance from backup or restore only to a running instance. Not sure if they allow external replicas. I suggest you discuss the requirements with your team and then compare both offerings.