Duration: 0.4005 ms , Query= select classid as v from product where id=4157 Duration: 0.339 ms , Query= select classid as v from product where id=4156 Duration: 0.2095 ms , Query= select classid as v from product where id=4155 Duration: 0.16875 ms , Query= select classid as v from product where id=4154 Duration: 0.16425 ms , Query= select classid as v from product where id=4153 Duration: 0.157 ms , Query= select classid as v from product where id=4152 Duration: 0.356 ms , Query= select classid as v from product where id=4151 Duration: 0.2815 ms , Query= select classid as v from product where id=4150 Duration: 0.167 ms , Query= select classid as v from product where id=4149 Duration: 0.1965 ms , Query= select classid as v from product where id=4148 Duration: 0.19075 ms , Query= select classid as v from product where id=4147 Duration: 0.18475 ms , Query= select classid as v from product where id=4146 Duration: 0.176 ms , Query= select classid as v from product where id=4145 Duration: 0.17175 ms , Query= select classid as v from product where id=4144 Duration: 0.151 ms , Query= select content,id from infoclass where id in (0)