schema.xml

<?xml version = "1.0" encoding = "UTF-8" ?>
<schema name="yes" version="1.5">
    <types>
        <fieldType name="string" class="solr.StrField" sortMissingLast="true"/>
        <fieldType name="int" class="solr.TrieIntField" precisionStep="0" positionIncrementGap="0"/>
        <fieldType name="float" class="solr.TrieFloatField" precisionStep="0" positionIncrementGap="0"/>
        <fieldType name="long" class="solr.TrieLongField" precisionStep="0" positionIncrementGap="0"/>
        <fieldType name="text" class="solr.TextField" positionIncrementGap="100">
            <analyzer type="index">
                <tokenizer class="solr.StandardTokenizerFactory"/>
                <filter class="solr.LowerCaseFilterFactory"/>
            </analyzer>
            <analyzer type="query">
                <tokenizer class="solr.StandardTokenizerFactory"/>
                <filter class="solr.LowerCaseFilterFactory"/>
                <filter class="solr.SnowballPorterFilterFactory" language="English" />
                <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
                <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" enablePositionIncrements="true"/>
            </analyzer>
        </fieldType>
    </types>
    <fields>
        <field name="id" type="int" indexed="true" required="true" />
        <field name="name" type="string" indexed="true" stored="true" required="true"/>
        <field name="sku" type="string" indexed="true" stored="true" required="true"/>
        <field name="short_description" type="text" indexed="true" stored="true" required="true"/>
        <field name="description" type="text" indexed="true" stored="true" required="true"/>
        <field name="meta_title" type="string" indexed="true" stored="true" required="true"/>
        <field name="meta_description" type="string" indexed="true" stored="true" required="true"/>
        <field name="brand" type="text" indexed="true" stored="true" required="true"/>
        <field name="categories" type="text" indexed="true" stored="true" required="true"/>
        <field name="colour" type="text" indexed="true" stored="true" required="true"/>
        <field name="meta_keywords" type="text" indexed="true" stored="true" required="true"/>
        <field name="_version_" type="long" indexed="true" stored="true"/>
        <field name="text" type="text" indexed="true" stored="true" multiValued="true"/>
        <field name="store_id" type="int" indexed="true" required="true" />
    </fields>
    <copyField source="name" dest="text"/>
    <copyField source="sku" dest="text"/>
    <copyField source="description" dest="text"/>
    <copyField source="brand" dest="text"/>
    <copyField source="categories" dest="text"/>
    <copyField source="colour" dest="text"/>
    <defaultSearchField>text</defaultSearchField>
    <uniqueKey>sku</uniqueKey>
</schema>