Duration: 0.17525 ms , Query= select classid as v from product where id=52601 Duration: 0.166 ms , Query= select classid as v from product where id=52600 Duration: 0.28875 ms , Query= select classid as v from product where id=52599 Duration: 0.26625 ms , Query= select classid as v from product where id=52598 Duration: 0.2195 ms , Query= select classid as v from product where id=52597 Duration: 0.22875 ms , Query= select classid as v from product where id=52596 Duration: 0.193 ms , Query= select classid as v from product where id=52595 Duration: 0.21675 ms , Query= select classid as v from product where id=52594 Duration: 0.20725 ms , Query= select classid as v from product where id=52593 Duration: 0.187 ms , Query= select classid as v from product where id=52592 Duration: 0.1965 ms , Query= select classid as v from product where id=52591 Duration: 0.2095 ms , Query= select classid as v from product where id=52590 Duration: 0.378 ms , Query= select classid as v from product where id=52589 Duration: 0.26475 ms , Query= select classid as v from product where id=52588 Duration: 0.204 ms , Query= select content,id from infoclass where id in (0)