<?xml version="1.0" encoding="UTF-8"?>
<bm:model xmlns:bm="http://www.leaf-framework.org/schema/bm">
    <bm:operations>
        <bm:operation name="delete">
            <bm:update-sql><![CDATA[
                BEGIN
                 DELETE FROM con_contract_ele_flow cf
                  WHERE cf.contract_id = ${@contract_id}
                  AND cf.ele_flow_type = 'ET';
                END;
            ]]></bm:update-sql>
        </bm:operation>
    </bm:operations>
</bm:model>
