[Maria-discuss] Maria DB 10.0 Roles Usage

Roles are supported according to ( https://blog.mariadb.org/mariadb-10-0-beta-launched-an-important-milestone/) So the following commands worked: create role read_only;grant select on example.* to read_only;grant usage on example.* to read_only; grant select on example.* to app_report@'localhost';When i logged in as app_report, show databases did not show the example database. And selects against tables in the example database did not work. What am I missing? Thanks, Adam C. Scott