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XQuery admin:database-set-assignment-policy

MarkLogic 12 EA 1 Product Documentation
admin.databaseSetAssignmentPolicy

admin.databaseSetAssignmentPolicy(
   config as element(configuration),
   database-id as (Number|String),
   policy as element(db.assignmentPolicy)
) 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.bucketAssignmentPolicy() or admin.segmentAssignmentPolicy() or admin.statisticalAssignmentPolicy() or admin.rangeAssignmentPolicy(partitionKey, lowerBoundIncluded) or admin.queryAssignmentPolicy() or admin.legacyAssignmentPolicy().

Parameters
config A configuration specification, typically as returned from one of the Admin module functions.
database-id The ID of the database.
policy The assignment policy.

Required Privileges

This operation requires at least one of the following privileges:

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

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

Example


const admin = require('/MarkLogic/admin');

const config = admin.getConfiguration();
const dbId = admin.databaseGetId(config, 'db1');
const policy = admin.bucketAssignmentPolicy();
  
admin.databaseSetAssignmentPolicy(config, dbId, policy);

// Returns the new configuration element -- use admin.saveConfiguration
// to save the changes to the configuration or pass the configuration
// to other Admin API functions to make other changes.

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