Is there a way to revoke all privileges of a role without actually specifying the whole list of items.
Like if a role has privileges on FUNCTIONs, is there a REVOKE all FUNCTIONS. Is there a way to check if it has a GRANT in a particular type (CONNECT, FUNCTION, TRIGGER) before calling the REVOKE command?
Also, if I do a GRANT CONNECT ON DATABASE X TO Y, will Y be able to connect to other databases if I haven't given him permission to do so (what is the default value when a role is created since roles are global)?
