<query id="deleteHistory" action="delete">
    <tables>
        <table name="document_histories" />
    </tables>
    <conditions>
        <condition operation="equal" column="history_srl" var="history_srl" filter="number" />
        <condition operation="equal" column="document_srl" var="document_srl" filter="number" pipe="and" />
        <condition operation="equal" column="module_srl" var="module_srl" filter="number" pipe="and" />
    </conditions>
</query>
