DedeCms Error Track

MySQL server has gone away - Execute Query False! SELECT id,title,color,typeid,ismake,description,pubdate,flag,senddate,arcrank,money,channel FROM `cms_archives` WHERE `id` IN ( 7000206,6997520,6994562,6137860,6045630,6045620,6045614,6033060,5996958,5990012,5961368,5935584,5924366,5915362,5903818,5902760,5896820,5890468,5890030,5888436 ) ORDER BY `pubdate` DESC