Interesting that D1 is built on top of Durable Objects. Does this mean that it would be practical for a single worker to access multiple D1 databases, so it cou

Interesting that D1 is built on top of Durable Objects. Does this mean that it would be practical for a single worker to access multiple D1 databases, so it could use, for example, a separate database for each tenant in a B2B SaaS application? Edit: And could each database be in a different primary region?