Duration: 0.1715 ms , Query= select classid as v from product where id=50020 Duration: 0.17075 ms , Query= select classid as v from product where id=50019 Duration: 0.15775 ms , Query= select classid as v from product where id=50018 Duration: 0.13525 ms , Query= select classid as v from product where id=50017 Duration: 0.314 ms , Query= select classid as v from product where id=50016 Duration: 0.16375 ms , Query= select classid as v from product where id=50015 Duration: 0.13625 ms , Query= select classid as v from product where id=50014 Duration: 0.15 ms , Query= select classid as v from product where id=50013 Duration: 0.15475 ms , Query= select classid as v from product where id=50012 Duration: 0.1655 ms , Query= select classid as v from product where id=50011 Duration: 0.15275 ms , Query= select classid as v from product where id=50010 Duration: 0.131 ms , Query= select classid as v from product where id=50009 Duration: 0.12775 ms , Query= select classid as v from product where id=50008 Duration: 0.1275 ms , Query= select classid as v from product where id=50007 Duration: 0.1365 ms , Query= select content,id from infoclass where id in (0)