Duration: 0.161 ms , Query= select classid as v from product where id=20890 Duration: 0.1735 ms , Query= select classid as v from product where id=20889 Duration: 0.16725 ms , Query= select classid as v from product where id=20888 Duration: 0.16825 ms , Query= select classid as v from product where id=20887 Duration: 0.164 ms , Query= select classid as v from product where id=20886 Duration: 0.17475 ms , Query= select classid as v from product where id=20884 Duration: 0.16075 ms , Query= select classid as v from product where id=20883 Duration: 0.1705 ms , Query= select classid as v from product where id=20882 Duration: 0.16575 ms , Query= select classid as v from product where id=20881 Duration: 0.1745 ms , Query= select classid as v from product where id=20880 Duration: 0.18275 ms , Query= select classid as v from product where id=20879 Duration: 0.164 ms , Query= select classid as v from product where id=20878 Duration: 0.1645 ms , Query= select classid as v from product where id=20872 Duration: 0.166 ms , Query= select classid as v from product where id=20871 Duration: 0.198 ms , Query= select content,id from infoclass where id in (0)