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 ( 5640022,5637360,5631662,5626620,5541812,5516242,5428631,5427729,5425890,5411826,5411771,5399925,5397290,5390770,5382119,5364380,5362580,5362582,5360947,5342939 ) ORDER BY `pubdate` DESC