When using shared databases in Snowflake (as a data consumer), there seems to be no other way to control the access than [granting `IMPORTED PRIVILEGES` on the DB](https://docs.snowflake.com/en/user-guide/data-share-consumers.html#granting-privileges-on-a-shared-database), which effectively grants read-only access to the entire DB and all its schemas & objects.

Is there no way to grant more granular access to the schemas & objects inside a shared database? My goal would be to create roles that have access to only limited portions of the share (specific schemas or objects, like I can with a regular database).

For example, let's say I want to share a database with 10 schemas in it (as a data provider), and would like to restrict/control the access to each of these schemas on the consumer side... would there be no other option than to create 10 shares (one for each schema) on the data provider side? And so on to restrict/control access for specific tables & views?

This is assuming I have access to both accounts (the provider and the consumer), or that I can negotiate the implementation details with the provider/consumer.