Schema.xml

Die nachfolgende Datei schema.xml definiert die Feldtypen und Felder, die in einem Core für Dovecot angelegt werden.

Es gibt drei Feldtypen:

• string
• long
• text

Folgende Felder werden definiert:

• id
• uid
• box
• user
• body
• hdr
• from
• to
• cc
• bcc
• subject

<?xml version="1.0" encoding="UTF-8"?>
<schema name="dovecot" version="2.1">
  <uniqueKey>id</uniqueKey>
  <fieldType name="string" class="solr.StrField" omitNorms="true" sortMissingLast="true"/>
  <fieldType name="plong" class="solr.LongPointField"/>
  <fieldType name="text" class="solr.TextField" autoGeneratePhraseQueries="true" positionIncrementGap="100">
    <analyzer type="index">
      <tokenizer class="solr.ICUTokenizerFactory"/>
      <filter class="solr.ICUFoldingFilterFactory"/>
      <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
      <filter class="solr.WordDelimiterGraphFilterFactory" splitOnCaseChange="1" catenateWords="1" splitOnNumerics="1" catenateNumbers="1" generateNumberParts="1" generateWordParts="1" catenateAll="1"/>
      <filter class="solr.PorterStemFilterFactory"/>
      <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" expand="true" ignoreCase="true"/>
      <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/>
      <filter class="solr.FlattenGraphFilterFactory"/>
    </analyzer>
    <analyzer type="query">
      <tokenizer class="solr.ICUTokenizerFactory"/>
      <filter class="solr.ICUFoldingFilterFactory"/>
      <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
      <filter class="solr.WordDelimiterGraphFilterFactory" splitOnCaseChange="1" catenateWords="1" splitOnNumerics="1" catenateNumbers="1" generateNumberParts="1" generateWordParts="1" catenateAll="1"/>
      <filter class="solr.PorterStemFilterFactory"/>
      <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" expand="true" ignoreCase="true"/>
      <filter class="solr.SuggestStopFilterFactory" ignoreCase="true" words="stopwords.txt"/>
    </analyzer>
  </fieldType>
  
  <field name="id" type="string" indexed="true" required="true" stored="true"/>
  <field name="uid" type="plong" indexed="true" required="true" stored="true"/>
  <field name="box" type="string" indexed="true" required="true" stored="true"/>
  <field name="user" type="string" indexed="true" required="true" stored="true"/>

  <field name="body" type="text" indexed="true" stored="false"/>
  <field name="hdr" type="text" indexed="true" stored="false"/>

  <field name="from" type="text" indexed="true" stored="false"/>
  <field name="to" type="text" indexed="true" stored="false"/>
  <field name="cc" type="text" indexed="true" stored="false"/>
  <field name="bcc" type="text" indexed="true" stored="false"/>
  <field name="subject" type="text" indexed="true" stored="false"/>

  <field name="_version_" type="plong" indexed="true" stored="true"/>
</schema>