<query id="deletePollItem" action="delete">
    <tables>
        <table name="poll_item" />
    </tables>
    <conditions>
        <condition operation="equal" column="poll_srl" var="poll_srl" filter="number" />
        <condition operation="equal" column="poll_index_srl" var="poll_index_srl" filter="number" pipe="and" />
        <condition operation="equal" column="poll_item_srl" var="poll_item_srl" filter="number" pipe="and" />
    </conditions>
</query>
