Duration: 0.12875 ms , Query= select classid as v from product where id=20050 Duration: 0.127 ms , Query= select classid as v from product where id=20049 Duration: 0.12725 ms , Query= select classid as v from product where id=20048 Duration: 0.1245 ms , Query= select classid as v from product where id=20047 Duration: 0.146 ms , Query= select classid as v from product where id=20046 Duration: 0.1325 ms , Query= select classid as v from product where id=20040 Duration: 0.12675 ms , Query= select classid as v from product where id=20039 Duration: 0.14075 ms , Query= select classid as v from product where id=20038 Duration: 0.12575 ms , Query= select classid as v from product where id=20037 Duration: 0.12625 ms , Query= select classid as v from product where id=20036 Duration: 0.12725 ms , Query= select classid as v from product where id=20035 Duration: 0.1275 ms , Query= select classid as v from product where id=20006 Duration: 0.1275 ms , Query= select classid as v from product where id=19991 Duration: 0.127 ms , Query= select classid as v from product where id=19977 Duration: 0.1385 ms , Query= select content,id from infoclass where id in (0)