I'd like to organize tables into different groups. This is for 3 reasons:
1. Each group needs to be backed up and restored independently from the others
2. Each group has different permissions for particular users
3. As an aid to human understanding organization
I would do this as actual databases, but Postgres doesn't allow JOINs
and FKs between different databases. Can I use schema for the above?
How? How do I backup and restore schema independently?
