admin:group-get-security-database( $config as element(configuration), $group-id as xs:unsignedLong ) as xs:unsignedLong
This function returns the ID of the security database for the specified group from the configuration.
http://marklogic.com/xdmp/privileges/admin/group
http://marklogic.com/xdmp/privileges/admin/group/{id}
xquery version "1.0-ml"; import module namespace admin = "http://marklogic.com/xdmp/admin" at "/MarkLogic/admin.xqy"; let $config := admin:get-configuration() let $groupid := admin:group-get-id($config, "Default") return admin:group-get-security-database($config, $groupid) (: returns the ID of the security database :)