select pid,title,a.addtime as wtime,fileName,companyName,a.companyID as companyID,filesize  from rockwood_product as a,rockwood_company as b where (title is not null) and a.companyID=b.companyID   and a.status=0 and iVerity=1 and forward in (0,1) and a.companyID=10 order by pid desc