Duration: 0.17775 ms , Query= select classid as v from product where id=52607 Duration: 0.19 ms , Query= select classid as v from product where id=52599 Duration: 0.179 ms , Query= select classid as v from product where id=52597 Duration: 0.1785 ms , Query= select classid as v from product where id=52596 Duration: 0.189 ms , Query= select classid as v from product where id=52594 Duration: 0.1785 ms , Query= select classid as v from product where id=52593 Duration: 0.17875 ms , Query= select classid as v from product where id=52586 Duration: 0.17875 ms , Query= select classid as v from product where id=52585 Duration: 0.1875 ms , Query= select classid as v from product where id=52584 Duration: 0.179 ms , Query= select classid as v from product where id=52583 Duration: 0.1785 ms , Query= select classid as v from product where id=52580 Duration: 0.1885 ms , Query= select classid as v from product where id=52579 Duration: 0.18 ms , Query= select classid as v from product where id=52573 Duration: 0.18925 ms , Query= select classid as v from product where id=52572 Duration: 0.174 ms , Query= select content,id from infoclass where id in (0)