Duration: 0.14625 ms , Query= select classid as v from product where id=52601 Duration: 0.226 ms , Query= select classid as v from product where id=52600 Duration: 0.19275 ms , Query= select classid as v from product where id=52599 Duration: 0.175 ms , Query= select classid as v from product where id=52598 Duration: 0.14075 ms , Query= select classid as v from product where id=52597 Duration: 0.356 ms , Query= select classid as v from product where id=52596 Duration: 0.21975 ms , Query= select classid as v from product where id=52595 Duration: 0.1765 ms , Query= select classid as v from product where id=52594 Duration: 0.14675 ms , Query= select classid as v from product where id=52593 Duration: 0.1685 ms , Query= select classid as v from product where id=52592 Duration: 0.1805 ms , Query= select classid as v from product where id=52591 Duration: 0.15825 ms , Query= select classid as v from product where id=52590 Duration: 0.15675 ms , Query= select classid as v from product where id=52589 Duration: 0.3425 ms , Query= select classid as v from product where id=52588 Duration: 0.24525 ms , Query= select content,id from infoclass where id in (0)