admin:database-add-merge-blackout( $config as element(configuration), $database-id as xs:unsignedLong, $merge-blackouts as element(db:merge-blackout)* ) as element(configuration)
This function adds a merge blackout specification for a database to a configuration.
xquery version "1.0-ml"; import module namespace admin = "http://marklogic.com/xdmp/admin" at "/MarkLogic/admin.xqy"; let $config := admin:get-configuration() let $dbid := xdmp:database("myDatabase") let $mergespec := admin:database-one-time-merge-blackout(500, "lower", xs:dateTime("2008-02-14T09:45:00"), (), xs:dayTimeDuration("PT3H") ) return admin:database-add-merge-blackout($config, $dbid, $mergespec) (: returns the new configuration element -- use admin:save-configuration to save the changes to the configuration or pass the configuration to other Admin API functions to make other changes. :)