Duration: 0.1925 ms , Query= select classid as v from product where id=21671 Duration: 0.20275 ms , Query= select classid as v from product where id=21670 Duration: 0.17525 ms , Query= select classid as v from product where id=21648 Duration: 0.191 ms , Query= select classid as v from product where id=21647 Duration: 0.17375 ms , Query= select classid as v from product where id=21645 Duration: 0.17275 ms , Query= select classid as v from product where id=21638 Duration: 0.19025 ms , Query= select classid as v from product where id=21637 Duration: 0.18125 ms , Query= select classid as v from product where id=21636 Duration: 0.18625 ms , Query= select classid as v from product where id=21635 Duration: 0.18625 ms , Query= select classid as v from product where id=21634 Duration: 0.172 ms , Query= select classid as v from product where id=21631 Duration: 0.19 ms , Query= select classid as v from product where id=21626 Duration: 0.16875 ms , Query= select classid as v from product where id=21624 Duration: 0.16925 ms , Query= select classid as v from product where id=21623 Duration: 0.17375 ms , Query= select content,id from infoclass where id in (0)