Duration: 0.14775 ms , Query= select classid as v from product where id=20728 Duration: 0.1425 ms , Query= select classid as v from product where id=20724 Duration: 0.16325 ms , Query= select classid as v from product where id=20723 Duration: 0.3945 ms , Query= select classid as v from product where id=20722 Duration: 0.20625 ms , Query= select classid as v from product where id=20701 Duration: 0.18025 ms , Query= select classid as v from product where id=20700 Duration: 0.16475 ms , Query= select classid as v from product where id=20690 Duration: 0.17575 ms , Query= select classid as v from product where id=20689 Duration: 0.16675 ms , Query= select classid as v from product where id=20673 Duration: 0.19975 ms , Query= select classid as v from product where id=20668 Duration: 0.33325 ms , Query= select classid as v from product where id=20667 Duration: 0.1735 ms , Query= select classid as v from product where id=20653 Duration: 0.27725 ms , Query= select classid as v from product where id=20648 Duration: 0.232 ms , Query= select classid as v from product where id=20645 Duration: 0.25275 ms , Query= select content,id from infoclass where id in (0)