schema.xml （rails sunspot_solr 在

<?xml version="1.0" encoding="UTF-8"?>

<schema name="sunspot" version="1.0">
<types>


<fieldType name="string" class="solr.StrField" omitNorms="true"/>

<fieldType name="tdouble" class="solr.TrieDoubleField" omitNorms="true"/>

<fieldType name="rand" class="solr.RandomSortField" omitNorms="true"/>

<fieldType name="text" class="solr.TextField" omitNorms="false">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StandardFilterFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.PorterStemFilterFactory"/>
</analyzer>
</fieldType>

<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>

<fieldType name="date" class="solr.DateField" omitNorms="true"/>

<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>

<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>

<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>

<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>

<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>

<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>

<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>

    <!-- A specialized field for geospatial search. If indexed, this fieldType must not be multivalued. -->
    <fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>
</types>
<fields>
    <!-- Valid attributes for fields:
     name: mandatory - the name for the field
     type: mandatory - the name of a previously defined type from the
     <types> section
     indexed: true if this field should be indexed (searchable or sortable)
     stored: true if this field should be retrievable
     compressed: [false] if this field should be stored using gzip compression
     (this will only apply if the field type is compressable; among
     the standard field types, only TextField and StrField are)
     multiValued: true if this field may contain multiple values per document
     omitNorms: (expert) set to true to omit the norms associated with
     this field (this disables length normalization and index-time
     boosting for the field, and saves some memory).  Only full-text
     fields or fields that need an index-time boost need norms.
     termVectors: [false] set to true to store the term vector for a
     given field.
     When using MoreLikeThis, fields used for similarity should be
     stored for best performance.
     termPositions: Store position information with the term vector.
     This will increase storage costs.
     termOffsets: Store offset information with the term vector. This
     will increase storage costs.
     default: a value that should be used if no value is specified
     when adding a document.
     -->
    <!-- *** This field is used by Sunspot! *** -->
    <field name="id" stored="true" type="string" multiValued="false" indexed="true"/>
    <!-- *** This field is used by Sunspot! *** -->
    <field name="type" stored="false" type="string" multiValued="true" indexed="true"/>
    <!-- *** This field is used by Sunspot! *** -->
    <field name="class_name" stored="false" type="string" multiValued="false" indexed="true"/>
    <!-- *** This field is used by Sunspot! *** -->
    <field name="text" stored="false" type="string" multiValued="true" indexed="true"/>
    <!-- *** This field is used by Sunspot! *** -->
    <field name="lat" stored="true" type="tdouble" multiValued="false" indexed="true"/>
    <!-- *** This field is used by Sunspot! *** -->
    <field name="lng" stored="true" type="tdouble" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="random_*" stored="false" type="rand" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="_local*" stored="false" type="tdouble" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_text" stored="false" type="text" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_texts" stored="true" type="text" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_b" stored="false" type="boolean" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_bm" stored="false" type="boolean" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_bs" stored="true" type="boolean" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_bms" stored="true" type="boolean" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_d" stored="false" type="date" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_dm" stored="false" type="date" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_ds" stored="true" type="date" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_dms" stored="true" type="date" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_e" stored="false" type="sdouble" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_em" stored="false" type="sdouble" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_es" stored="true" type="sdouble" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_ems" stored="true" type="sdouble" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_f" stored="false" type="sfloat" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_fm" stored="false" type="sfloat" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_fs" stored="true" type="sfloat" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_fms" stored="true" type="sfloat" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_i" stored="false" type="sint" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_im" stored="false" type="sint" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_is" stored="true" type="sint" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_ims" stored="true" type="sint" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_l" stored="false" type="slong" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_lm" stored="false" type="slong" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_ls" stored="true" type="slong" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_lms" stored="true" type="slong" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_s" stored="false" type="string" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_sm" stored="false" type="string" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_ss" stored="true" type="string" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_sms" stored="true" type="string" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_it" stored="false" type="tint" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_itm" stored="false" type="tint" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_its" stored="true" type="tint" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_itms" stored="true" type="tint" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_ft" stored="false" type="tfloat" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_ftm" stored="false" type="tfloat" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_fts" stored="true" type="tfloat" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_ftms" stored="true" type="tfloat" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_dt" stored="false" type="tdate" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_dtm" stored="false" type="tdate" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_dts" stored="true" type="tdate" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_dtms" stored="true" type="tdate" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_textv" stored="false" termVectors="true" type="text" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_textsv" stored="true" termVectors="true" type="text" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_et" stored="false" termVectors="true" type="tdouble" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_etm" stored="false" termVectors="true" type="tdouble" multiValued="true" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_ets" stored="true" termVectors="true" type="tdouble" multiValued="false" indexed="true"/>
    <!-- *** This dynamicField is used by Sunspot! *** -->
    <dynamicField name="*_etms" stored="true" termVectors="true" type="tdouble" multiValued="true" indexed="true"/>
    
    <!-- Type used to index the lat and lon components for the "location" FieldType -->
    <dynamicField name="*_coordinate"  type="tdouble" indexed="true"  stored="false" multiValued="false"/>
    <dynamicField name="*_p" type="location" indexed="true" stored="true" multiValued="false"/>
    
    <dynamicField name="*_ll" stored="false" type="location" multiValued="false" indexed="true"/>
    <dynamicField name="*_llm" stored="false" type="location" multiValued="true" indexed="true"/>
    <dynamicField name="*_lls" stored="true" type="location" multiValued="false" indexed="true"/>
    <dynamicField name="*_llms" stored="true" type="location" multiValued="true" indexed="true"/>
    
    <!-- required by Solr 4 -->
    <field name="_version_" type="string" indexed="true" stored="true" multiValued="false" />
</fields>

<!-- Field to use to determine and enforce document uniqueness.
 Unless this field is marked with required="false", it will be a required field
 -->
<uniqueKey>id</uniqueKey>
<!-- field for the QueryParser to use when an explicit fieldname is absent -->
<defaultSearchField>text</defaultSearchField>
<!-- SolrQueryParser configuration: defaultOperator="AND|OR" -->
<solrQueryParser defaultOperator="AND"/>
<!-- copyField commands copy one field to another at the time a document
 is added to the index.  It's used either to index the same field differently,
 or to add multiple fields to the same field for easier/faster searching.  -->

</schema>