Duration: 0.211 ms , Query= select classid as v from product where id=52005 Duration: 0.416 ms , Query= select classid as v from product where id=52004 Duration: 0.251 ms , Query= select classid as v from product where id=52003 Duration: 0.22275 ms , Query= select classid as v from product where id=52002 Duration: 0.207 ms , Query= select classid as v from product where id=52001 Duration: 0.1855 ms , Query= select classid as v from product where id=52000 Duration: 0.1915 ms , Query= select classid as v from product where id=51999 Duration: 0.176 ms , Query= select classid as v from product where id=51998 Duration: 0.19925 ms , Query= select classid as v from product where id=51997 Duration: 0.18075 ms , Query= select classid as v from product where id=51996 Duration: 0.18325 ms , Query= select classid as v from product where id=51995 Duration: 0.18075 ms , Query= select classid as v from product where id=51994 Duration: 0.178 ms , Query= select classid as v from product where id=51993 Duration: 0.20675 ms , Query= select classid as v from product where id=51992 Duration: 0.20175 ms , Query= select content,id from infoclass where id in (0)