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 ( 5847356,5777488,5773306,5431369,5418220,5418217,5412057,5370824,5370020,5361718,5352217,5350368,5342966,5342073,5342074,5341187,5340192,5339357,5336542,1904149 ) ORDER BY `pubdate` DESC