帮我看看这句话哪里出问题了,为什么会出现列说明无效啊,急,用的是Oracle数据库
select a.rownum from
(SELECT
@rownum:= @rownum + 1 AS rownum,m.*
FROM
(SELECT @rownum := 0) t,`palm_clinic_payment_bill` m) a
where a.rownum <=?
帮我看看这句话哪里出问题了,为什么会出现列说明无效啊,急,用的是Oracle数据库
select a.rownum from
(SELECT
@rownum:= @rownum + 1 AS rownum,m.*
FROM
(SELECT @rownum := 0) t,`palm_clinic_payment_bill` m) a
where a.rownum <=?