mysql default install schema

Hello, it's my first install of freeradius using mysql for auth and I must be going mental because I can't seem to find the default schema to import into sql. I'm using freeradius-1.1.1 on gentoo, and i've looked in /usr/share/doc/freeradius-1.1.1/sql.schemas and all of the source code (/src/modules/rlm_sql/drivers/rlm_sql_mysql) and I still can't seem to find it anywhere. Where do I get the default schema from? Many Thanks, Matt