Duration: 0.1705 ms , Query= select classid as v from product where id=1689 Duration: 0.179 ms , Query= select classid as v from product where id=707 Duration: 0.1815 ms , Query= select classid as v from product where id=686 Duration: 0.15625 ms , Query= select classid as v from product where id=684 Duration: 0.1455 ms , Query= select classid as v from product where id=676 Duration: 0.166 ms , Query= select classid as v from product where id=675 Duration: 0.1695 ms , Query= select classid as v from product where id=671 Duration: 0.1515 ms , Query= select classid as v from product where id=669 Duration: 0.18275 ms , Query= select classid as v from product where id=663 Duration: 0.2195 ms , Query= select classid as v from product where id=662 Duration: 0.16625 ms , Query= select classid as v from product where id=604 Duration: 0.159 ms , Query= select classid as v from product where id=590 Duration: 0.32625 ms , Query= select classid as v from product where id=586 Duration: 0.26275 ms , Query= select classid as v from product where id=571 Duration: 0.20275 ms , Query= select content,id from infoclass where id in (0)