MySQL Query：SELECT COUNT(*) AS num FROM `jdsjcn`.`fc_shangbiao` WHERE `status`='99' and `jy`='2' and `lx`='5' and `sbfl` in(3840) and `zs`='5' and `catid`=35 LIMIT 1

MySQL Error：MySQL server has gone away

MySQL Errno：2006

Message：MySQL server has gone away