<query id="updateSiteCounterUnique" action="update">
    <tables>
        <table name="counter_site_status" />
    </tables>
    <columns>
        <column name="unique_visitor" default="plus(1)" />
        <column name="pageview" default="plus(1)" />
    </columns>
    <conditions>
        <condition operation="equal" column="site_srl" var="site_srl" notnull="notnull" />
        <condition operation="equal" column="regdate" var="regdate" notnull="notnull" pipe="and" />
    </conditions>
</query>
