Duration: 0.17425 ms , Query= select classid as v from product where id=50020 Duration: 0.1865 ms , Query= select classid as v from product where id=50019 Duration: 0.1755 ms , Query= select classid as v from product where id=50018 Duration: 0.176 ms , Query= select classid as v from product where id=50017 Duration: 0.177 ms , Query= select classid as v from product where id=50016 Duration: 0.1865 ms , Query= select classid as v from product where id=50015 Duration: 0.1825 ms , Query= select classid as v from product where id=50014 Duration: 0.181 ms , Query= select classid as v from product where id=50013 Duration: 0.1835 ms , Query= select classid as v from product where id=50012 Duration: 0.175 ms , Query= select classid as v from product where id=50011 Duration: 0.1965 ms , Query= select classid as v from product where id=50010 Duration: 0.17725 ms , Query= select classid as v from product where id=50009 Duration: 0.1755 ms , Query= select classid as v from product where id=50008 Duration: 0.18175 ms , Query= select classid as v from product where id=50007 Duration: 0.18 ms , Query= select content,id from infoclass where id in (0)