Duration: 0.168 ms , Query= select classid as v from product where id=52649 Duration: 0.16975 ms , Query= select classid as v from product where id=52648 Duration: 0.17275 ms , Query= select classid as v from product where id=52647 Duration: 0.171 ms , Query= select classid as v from product where id=52646 Duration: 0.17675 ms , Query= select classid as v from product where id=52645 Duration: 0.15825 ms , Query= select classid as v from product where id=52644 Duration: 0.17725 ms , Query= select classid as v from product where id=52643 Duration: 0.17175 ms , Query= select classid as v from product where id=52642 Duration: 0.17525 ms , Query= select classid as v from product where id=52641 Duration: 0.207 ms , Query= select classid as v from product where id=52640 Duration: 0.158 ms , Query= select classid as v from product where id=52639 Duration: 0.17775 ms , Query= select classid as v from product where id=52638 Duration: 0.143 ms , Query= select classid as v from product where id=52637 Duration: 0.1885 ms , Query= select classid as v from product where id=52636 Duration: 0.22525 ms , Query= select content,id from infoclass where id in (0)