Duration: 0.1235 ms , Query= select classid as v from product where id=19926 Duration: 0.122 ms , Query= select classid as v from product where id=21503 Duration: 0.12475 ms , Query= select classid as v from product where id=20607 Duration: 0.15875 ms , Query= select classid as v from product where id=21506 Duration: 0.143 ms , Query= select classid as v from product where id=17329 Duration: 0.13175 ms , Query= select classid as v from product where id=17330 Duration: 0.1315 ms , Query= select classid as v from product where id=30026 Duration: 0.13375 ms , Query= select classid as v from product where id=20177 Duration: 0.16725 ms , Query= select classid as v from product where id=31641 Duration: 0.1455 ms , Query= select classid as v from product where id=17326 Duration: 0.127 ms , Query= select classid as v from product where id=18011 Duration: 0.125 ms , Query= select classid as v from product where id=19927 Duration: 0.15675 ms , Query= select classid as v from product where id=26412 Duration: 0.14975 ms , Query= select classid as v from product where id=23644 Duration: 0.17275 ms , Query= select content,id from infoclass where id in (0)