Duration: 0.187 ms , Query= select classid as v from product where id=19668 Duration: 0.17325 ms , Query= select classid as v from product where id=19667 Duration: 0.1765 ms , Query= select classid as v from product where id=19634 Duration: 0.151 ms , Query= select classid as v from product where id=19631 Duration: 0.18725 ms , Query= select classid as v from product where id=19630 Duration: 0.18425 ms , Query= select classid as v from product where id=19615 Duration: 0.18725 ms , Query= select classid as v from product where id=19606 Duration: 0.17275 ms , Query= select classid as v from product where id=19603 Duration: 0.17125 ms , Query= select classid as v from product where id=19600 Duration: 0.2005 ms , Query= select classid as v from product where id=19597 Duration: 0.1815 ms , Query= select classid as v from product where id=19594 Duration: 0.183 ms , Query= select classid as v from product where id=19591 Duration: 0.1855 ms , Query= select classid as v from product where id=19588 Duration: 0.15225 ms , Query= select classid as v from product where id=19569 Duration: 0.173 ms , Query= select content,id from infoclass where id in (0)