[groups]
mapr = admin_role
analysts = analysts_role
reporters = reporters_role,globalreader_role
managers = managers_role

[roles]
admin_role = server=mydbserver
analysts_role = server=mydbserver->db=db1
reporters_role = server=mydbserver->db=db2
managers_role = server=mydbserver->db=*
globalreader_role = server=mydbserver->db=*->table=*->action=select