MarkLogic 10 Product Documentation

admin:database-set-assignment-policy

admin:database-set-assignment-policy(
   $config as element(configuration),
   $database-id as xs:unsignedLong,
   $policy as element(db:assignment-policy)
) as element(configuration)

Summary

This function sets the assignment policy for the specified database in the configuration. An assignment policy can be created by either admin:bucket-assignment-policy() or admin:segment-assignment-policy() or admin:statistical-assignment-policy() or admin:range-assignment-policy($partition-key, $lower-bound-included) or admin:query-assignment-policy() or admin:legacy-assignment-policy() .

Required Privileges

http://marklogic.com/xdmp/privileges/admin/database

http://marklogic.com/xdmp/privileges/admin/database/{id}

Example

  xquery version "1.0-ml";

  import module namespace admin = "http://marklogic.com/xdmp/admin"
         at "/MarkLogic/admin.xqy";

  let $config := admin:get-configuration()
  let $dbid := admin:database-get-id($config, "myDatabase")
  let $policy := admin:bucket-assignment-policy()
  return
  admin:database-set-assignment-policy($config, $dbid, $policy)

  (: 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.  :)