Duration: 0.131 ms , Query= select classid as v from product where id=30308 Duration: 0.14825 ms , Query= select classid as v from product where id=30307 Duration: 0.145 ms , Query= select classid as v from product where id=30305 Duration: 0.13725 ms , Query= select classid as v from product where id=30304 Duration: 0.145 ms , Query= select classid as v from product where id=30303 Duration: 0.154 ms , Query= select classid as v from product where id=30302 Duration: 0.14075 ms , Query= select classid as v from product where id=30301 Duration: 0.14125 ms , Query= select classid as v from product where id=30300 Duration: 0.16325 ms , Query= select classid as v from product where id=30299 Duration: 0.15225 ms , Query= select classid as v from product where id=30298 Duration: 0.144 ms , Query= select classid as v from product where id=30297 Duration: 0.145 ms , Query= select classid as v from product where id=30296 Duration: 0.147 ms , Query= select classid as v from product where id=30295 Duration: 0.15625 ms , Query= select classid as v from product where id=30294 Duration: 0.14925 ms , Query= select content,id from infoclass where id in (0)