Duration: 0.21125 ms , Query= select classid as v from product where id=28990 Duration: 0.1735 ms , Query= select classid as v from product where id=28989 Duration: 0.19075 ms , Query= select classid as v from product where id=28988 Duration: 0.18725 ms , Query= select classid as v from product where id=28987 Duration: 0.167 ms , Query= select classid as v from product where id=28986 Duration: 0.1855 ms , Query= select classid as v from product where id=28985 Duration: 0.18875 ms , Query= select classid as v from product where id=28984 Duration: 0.18975 ms , Query= select classid as v from product where id=28983 Duration: 0.17725 ms , Query= select classid as v from product where id=28982 Duration: 0.184 ms , Query= select classid as v from product where id=28981 Duration: 0.19025 ms , Query= select classid as v from product where id=28980 Duration: 0.1755 ms , Query= select classid as v from product where id=28979 Duration: 0.19 ms , Query= select classid as v from product where id=28978 Duration: 0.185 ms , Query= select classid as v from product where id=28977 Duration: 0.22325 ms , Query= select content,id from infoclass where id in (0)