<?xml version="1.0" encoding="UTF-8"?>
|
<!--
|
! CDDL HEADER START
|
!
|
! The contents of this file are subject to the terms of the
|
! Common Development and Distribution License, Version 1.0 only
|
! (the "License"). You may not use this file except in compliance
|
! with the License.
|
!
|
! You can obtain a copy of the license at
|
! trunk/opends/resource/legal-notices/OpenDS.LICENSE
|
! or https://OpenDS.dev.java.net/OpenDS.LICENSE.
|
! See the License for the specific language governing permissions
|
! and limitations under the License.
|
!
|
! When distributing Covered Code, include this CDDL HEADER in each
|
! file and include the License file at
|
! trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
|
! add the following below this CDDL HEADER, with the fields enclosed
|
! by brackets "[]" replaced with your own identifying information:
|
! Portions Copyright [yyyy] [name of copyright owner]
|
!
|
! CDDL HEADER END
|
!
|
!
|
! Copyright 2008-2009 Sun Microsystems, Inc.
|
! -->
|
<adm:managed-object name="ndb-index" plural-name="ndb-indexes"
|
package="org.opends.server.admin.std"
|
xmlns:adm="http://www.opends.org/admin"
|
xmlns:ldap="http://www.opends.org/admin-ldap">
|
<adm:synopsis>
|
<adm:user-friendly-plural-name />
|
are used to store information that makes it possible to locate
|
entries very quickly when processing search operations.
|
</adm:synopsis>
|
<adm:description>
|
Indexing is performed on a per-attribute level and different types
|
of indexing may be performed for different kinds of attributes, based
|
on how they are expected to be accessed during search operations.
|
</adm:description>
|
<adm:tag name="database" />
|
<adm:profile name="ldap">
|
<ldap:object-class>
|
<ldap:name>ds-cfg-ndb-index</ldap:name>
|
<ldap:superior>top</ldap:superior>
|
</ldap:object-class>
|
</adm:profile>
|
<adm:property name="attribute" mandatory="true" read-only="true">
|
<adm:synopsis>
|
Specifies the name of the attribute for which the index is to
|
be maintained.
|
</adm:synopsis>
|
<adm:syntax>
|
<adm:attribute-type />
|
</adm:syntax>
|
<adm:profile name="ldap">
|
<ldap:attribute>
|
<ldap:name>ds-cfg-attribute</ldap:name>
|
</ldap:attribute>
|
</adm:profile>
|
</adm:property>
|
<adm:property name="index-entry-limit">
|
<adm:synopsis>
|
Specifies the maximum number of entries that are allowed
|
to match a given index key before that particular index key is no
|
longer maintained.
|
</adm:synopsis>
|
<adm:description>
|
This is analogous to the ALL IDs threshold in the Sun Java System
|
Directory Server. If this is specified, its value overrides any
|
backend-wide configuration. For no limit, use 0 for the value.
|
</adm:description>
|
<adm:requires-admin-action>
|
<adm:other>
|
<adm:synopsis>
|
If any index keys have already reached this limit, indexes
|
must be rebuilt before they will be allowed to use the
|
new limit.
|
</adm:synopsis>
|
</adm:other>
|
</adm:requires-admin-action>
|
<adm:default-behavior>
|
<adm:inherited>
|
<adm:relative property-name="index-entry-limit" offset="1"
|
managed-object-name="ndb-backend" />
|
</adm:inherited>
|
</adm:default-behavior>
|
<adm:syntax>
|
<adm:integer lower-limit="0" upper-limit="2147483647">
|
<adm:unit-synopsis>Number of entries</adm:unit-synopsis>
|
</adm:integer>
|
</adm:syntax>
|
<adm:profile name="ldap">
|
<ldap:attribute>
|
<ldap:name>ds-cfg-index-entry-limit</ldap:name>
|
</ldap:attribute>
|
</adm:profile>
|
</adm:property>
|
<adm:property name="index-type" mandatory="true"
|
multi-valued="true">
|
<adm:synopsis>
|
Specifies the type(s) of indexing that should be performed
|
for the associated attribute.
|
</adm:synopsis>
|
<adm:description>
|
For equality, presence, and substring index types, the associated
|
attribute type must have a corresponding matching rule.
|
</adm:description>
|
<adm:requires-admin-action>
|
<adm:other>
|
<adm:synopsis>
|
If any new index types are added for an attribute, and
|
values for that attribute already exist in the
|
database, the index must be rebuilt before it
|
will be accurate.
|
</adm:synopsis>
|
</adm:other>
|
</adm:requires-admin-action>
|
<adm:syntax>
|
<adm:enumeration>
|
<adm:value name="equality">
|
<adm:synopsis>
|
This index type is used to improve the efficiency
|
of searches using equality search filters.
|
</adm:synopsis>
|
</adm:value>
|
<adm:value name="ordering">
|
<adm:synopsis>
|
This index type is used to improve the efficiency
|
of searches using "greater than or equal to" or "less then
|
or equal to" search filters.
|
</adm:synopsis>
|
</adm:value>
|
<adm:value name="presence">
|
<adm:synopsis>
|
This index type is used to improve the efficiency
|
of searches using the presence search filters.
|
</adm:synopsis>
|
</adm:value>
|
<adm:value name="substring">
|
<adm:synopsis>
|
This index type is used to improve the efficiency
|
of searches using substring search filters.
|
</adm:synopsis>
|
</adm:value>
|
<adm:value name="approximate">
|
<adm:synopsis>
|
This index type is used to improve the efficiency
|
of searches using approximate matching search filters.
|
</adm:synopsis>
|
</adm:value>
|
</adm:enumeration>
|
</adm:syntax>
|
<adm:profile name="ldap">
|
<ldap:attribute>
|
<ldap:name>ds-cfg-index-type</ldap:name>
|
</ldap:attribute>
|
</adm:profile>
|
</adm:property>
|
<adm:property name="substring-length" advanced="true">
|
<adm:synopsis>
|
The length of substrings in a substring index.
|
</adm:synopsis>
|
<adm:requires-admin-action>
|
<adm:other>
|
<adm:synopsis>
|
The index must be rebuilt before it will reflect the
|
new value.
|
</adm:synopsis>
|
</adm:other>
|
</adm:requires-admin-action>
|
<adm:default-behavior>
|
<adm:defined>
|
<adm:value>6</adm:value>
|
</adm:defined>
|
</adm:default-behavior>
|
<adm:syntax>
|
<adm:integer lower-limit="3" />
|
</adm:syntax>
|
<adm:profile name="ldap">
|
<ldap:attribute>
|
<ldap:name>ds-cfg-substring-length</ldap:name>
|
</ldap:attribute>
|
</adm:profile>
|
</adm:property>
|
</adm:managed-object>
|
