创建日期: 2025-06-17 12:44:06
delete f from ac_payrec_flow f inner join (select voucher_no, min_no=min(flow_id) from ac_payrec_flow group by voucher_no, sheet_amt, paid_amt having count(1) > 1) b on b.voucher_no=f.voucher_no and b.min_no<>f.flow_id