// Available cache types: memcache, sqlite, redis, eaccelerator, apc, xcache (default of filecache)
# name => array( (string) type, (array) cfg )
$bb_cfg['cache']['engines'] = array(
'bb_cache' => array('', array()),
'tr_cache' => array('', array()),
'session_cache' => array('', array()),
'bb_cap_sid' => array('', array()),
'bb_login_err' => array('', array()),
);
// Datastore
// Available datastore types: memcache, sqlite, redis, eaccelerator, apc, xcache (default filecache)
$bb_cfg['datastore_type'] = '';