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 ( 5635574,5619282,5603452,5575968,5572186,5550390,5541812,5528728,5430380,5429481,5426848,5425416,5421300,5417727,5409622,5406850,5406843,5404105,5400113,5397291 ) ORDER BY `pubdate` DESC