Duration: 0.1025 ms , Query= select classid as v from product where id=52304 Duration: 0.1325 ms , Query= select classid as v from product where id=52303 Duration: 0.14575 ms , Query= select classid as v from product where id=52302 Duration: 0.161 ms , Query= select classid as v from product where id=52301 Duration: 0.18175 ms , Query= select classid as v from product where id=52300 Duration: 0.188 ms , Query= select classid as v from product where id=52299 Duration: 0.192 ms , Query= select classid as v from product where id=52298 Duration: 0.1755 ms , Query= select classid as v from product where id=52297 Duration: 0.15275 ms , Query= select classid as v from product where id=52296 Duration: 0.17275 ms , Query= select classid as v from product where id=52295 Duration: 0.1555 ms , Query= select classid as v from product where id=52294 Duration: 0.183 ms , Query= select classid as v from product where id=52293 Duration: 0.20725 ms , Query= select classid as v from product where id=52292 Duration: 0.18025 ms , Query= select classid as v from product where id=52291 Duration: 0.17125 ms , Query= select content,id from infoclass where id in (0)