solr rulez

gistfile1.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!--
 Licensed to the Apache Software Foundation (ASF) under one or more
 contributor license agreements.  See the NOTICE file distributed with
 this work for additional information regarding copyright ownership.
 The ASF licenses this file to You under the Apache License, Version 2.0
 (the "License"); you may not use this file except in compliance with
 the License.  You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-->

<schema name="example" version="1.2">

  <types>
    <fieldType name="int" class="solr.TrieIntField" precisionStep="0" omitNorms="true" positionIncrementGap="0"/>
    <fieldType name="string" class="solr.StrField" sortMissingLast="true" omitNorms="true"/>
    <fieldType name="boolean" class="solr.BoolField" sortMissingLast="true" omitNorms="true"/>
    <fieldType name="date" class="solr.TrieDateField" omitNorms="true" precisionStep="0" positionIncrementGap="0"/>

    <fieldType name="text_ws" class="solr.TextField" positionIncrementGap="100">
      <analyzer>
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
      </analyzer>
    </fieldType>

    <fieldType name="text" class="solr.TextField" positionIncrementGap="100">
      <analyzer type="index">
        <tokenizer class="solr.HTMLStripWhitespaceTokenizerFactory"/>
        <filter class="solr.StopFilterFactory"
                ignoreCase="true"
                words="stopwords.txt"
                enablePositionIncrements="true"
                />
        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
	<filter class="solr.LowerCaseFilterFactory"/>
	<filter class="solr.SnowballPorterFilterFactory" language="Russian"/>
      </analyzer>
      <analyzer type="query">
        <tokenizer class="solr.HTMLStripWhitespaceTokenizerFactory"/>
        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
        <filter class="solr.StopFilterFactory"
                ignoreCase="true"
                words="stopwords.txt"
                enablePositionIncrements="true"
                />
        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
        <filter class="solr.LowerCaseFilterFactory"/>
	<filter class="solr.SnowballPorterFilterFactory" language="Russian"/>
      </analyzer>
    </fieldType>

    <fieldtype name="ignored" stored="false" indexed="false" multiValued="true" class="solr.StrField" /> 
 </types>

 <fields>
   <field name="id" type="string" stored="true" required="true" /> 
   <field name="topic_id" type="int" stored="true" /> 
   <field name="comment_id" type="int" stored="true" /> 
   <field name="user" type="string" indexed="true" stored="true" /> 
   <field name="group" type="string" indexed="true" stored="true" /> 
   <field name="title" type="text" indexed="true" stored="true" />
   <field name="message" type="text" indexed="true" stored="true"/>
   <field name="postdate" type="date" indexed="true" stored="true" />
   <field name="is_comment" type="boolean" indexed="true" stored="true" />
 </fields>

 <uniqueKey>id</uniqueKey>
 <defaultSearchField>message</defaultSearchField>
 <solrQueryParser defaultOperator="OR"/>
</schema>

<dataConfig>
	<dataSource driver="org.postgresql.Driver" url="jdbc:postgresql://127.0.0.1:5432/lor?characterEncoding=UTF-8" user="linuxweb" password="linuxweb"/>
	<document name="messages">
		<entity name="message" query="
			select msgbase.id as id,			      
			       topics.id as topic_id,	
                               0 as comment_id,
			       topics.title as title, 
			       topics.postdate, 
			       msgbase.message, 
			       users.nick as user, 
			       groups.title as group, 
			       'f' as is_comment 
			from topics 
			       join groups on (topics.groupid = groups.id)
			       join msgbase on (topics.id = msgbase.id) 
			       join users on (topics.userid = users.id)
			union 
			select msgbase.id as id, 
			       topics.id as topic_id,
			       comments.id as comment_id,
			       comments.title as title, 
			       comments.postdate as postdate,  
			       msgbase.message as message, 
			       users.nick as user, 
			       groups.title as group, 
			       't' as is_comment 
			from comments 
			       join topics on ( comments.topic = topics.id)
                               join groups on ( topics.groupid = groups.id)
			       join msgbase on ( comments.id = msgbase.id )
			       join users on ( comments.userid = users.id)
			" />
	</document>
</dataConfig>