RADIUS-SQL.schema 0.INTRODUCTION In order for your radius server to query an sql database, you must have a database schema on which the radius server can perform queries. The server ships with default database schema's for which the default queries are constructed. 1.DATABASE SCHEMA There isn't a generic SQL schema, but there is one for some databases: raddb/sql/mysql/schema.sql raddb/sql/postgresql/schema.sql raddb/sql/oracle/schema.sql raddb/sql/mssql/schema.sql 2.MYSQL More information about tips for configuring MySQL can be found at: http://www.mysql.com/doc/S/e/Server_parameters.html http://www.mysql.com/doc/E/X/EXPLAIN.html <-(useful) http://www.mysql.com/doc/T/i/Tips.html http://www.mysql.com/doc/M/e/Memory_use.html A good page for MySQL best practices is: http://www.onlamp.com/pub/a/onlamp/2002/07/11/MySQLtips.html