<query id="updateSite" action="update">
    <tables>
        <table name="sites" />
    </tables>
    <columns>
        <column name="index_module_srl" var="index_module_srl" />
        <column name="domain" var="domain" />
        <column name="default_language" var="default_language" />
    </columns>
    <conditions>
        <condition operation="equal" column="site_srl" var="site_srl" filter="number" notnull="notnull" />
    </conditions>
</query>
