Duration: 0.213 ms , Query= select classid as v from product where id=52920 Duration: 0.19525 ms , Query= select classid as v from product where id=52919 Duration: 0.196 ms , Query= select classid as v from product where id=52918 Duration: 0.42925 ms , Query= select classid as v from product where id=52917 Duration: 0.201 ms , Query= select classid as v from product where id=52916 Duration: 0.20125 ms , Query= select classid as v from product where id=52915 Duration: 0.204 ms , Query= select classid as v from product where id=52914 Duration: 0.2005 ms , Query= select classid as v from product where id=52913 Duration: 0.20125 ms , Query= select classid as v from product where id=52909 Duration: 0.2375 ms , Query= select classid as v from product where id=52908 Duration: 0.196 ms , Query= select classid as v from product where id=52905 Duration: 0.22775 ms , Query= select classid as v from product where id=52904 Duration: 0.186 ms , Query= select classid as v from product where id=52903 Duration: 0.19025 ms , Query= select classid as v from product where id=52902 Duration: 0.2035 ms , Query= select content,id from infoclass where id in (0)