Duration: 0.222 ms , Query= select classid as v from product where id=28671 Duration: 0.1775 ms , Query= select classid as v from product where id=28670 Duration: 0.2065 ms , Query= select classid as v from product where id=28669 Duration: 0.1475 ms , Query= select classid as v from product where id=28668 Duration: 0.138 ms , Query= select classid as v from product where id=28667 Duration: 0.1795 ms , Query= select classid as v from product where id=28666 Duration: 0.185 ms , Query= select classid as v from product where id=28665 Duration: 0.182 ms , Query= select classid as v from product where id=28664 Duration: 0.14725 ms , Query= select classid as v from product where id=28663 Duration: 0.15775 ms , Query= select classid as v from product where id=28662 Duration: 0.165 ms , Query= select classid as v from product where id=28661 Duration: 0.1625 ms , Query= select classid as v from product where id=28660 Duration: 0.1765 ms , Query= select classid as v from product where id=28659 Duration: 0.15275 ms , Query= select classid as v from product where id=28658 Duration: 0.178 ms , Query= select content,id from infoclass where id in (0)