1 <?xml version="1.0" encoding="utf-8"?>

     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->

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     4 "Eclipse Public License v1.0" which accompanies this distribution, 

     5 and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->

     6 <!-- Initial Contributors:

     7     Nokia Corporation - initial contribution.

     8 Contributors: 

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    10 <!DOCTYPE task

    11   PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd">

    12 <task id="GUID-45CA1787-F41F-5AA0-9508-B9D683602D41" xml:lang="en"><title>Configuring

    13 the Search-sort Cache</title><abstract><p>Message Server stores all executed queries in the search-sort

    14 cache if there is enough space. When the cache is full, the server deletes

    15 the least recently used query to accommodate a new search-sort query. The

    16 number of queries that the cache can store depends on its size, which is <xref href="GUID-216CD63D-DDA8-5882-B335-3BD79F862D24.dita">configurable</xref>.</p></abstract><prolog><metadata><keywords/></metadata></prolog><taskbody>

    17 <context><p>Message Server maintains a search-sort cache internally to store

    18 the search-sort queries. The size of the index entry cache and the percentage

    19 of the index entry cache for search-sort cache can be configured by licensees

    20 using the configuration parameters in the <filepath>msgcache.ini</filepath> configuration

    21 file. </p> <p>For example, if the value of index entry cache is 100 KB and

    22 the search-sort cache is set to 10 percent, then the size of the search-sort

    23 cache is 10 KB and the total size of the cache is 110 KB. For more information

    24 on configuring the index entry cache, see <xref href="GUID-2FAB8281-569A-52BE-8BC8-A2D378068706.dita">Caching</xref>. </p><note>The

    25 search-sort cache is not persistent when the device reboots. </note> </context>

    26 <steps id="GUID-370533E5-0D4F-59C6-B2D3-8A595C766627">

    27 <step id="GUID-CC11FEED-7BDF-520F-B133-25209AC8D4E6"><cmd/>

    28 <info>Locate the <filepath>msgcache.ini</filepath> file at <filepath>Z:\private\1000484b\</filepath>. </info>

    29 </step>

    30 <step id="GUID-2E7D8AB4-602A-57F4-A63D-4976153B3977"><cmd/>

    31 <info>Set the <codeph>MsvSearchSortCachePercentage</codeph> parameter to the

    32 required percentage. </info>

    33 </step>

    34 </steps>

    35 </taskbody></task>