Duration: 0.25675 ms , Query= select classid as v from product where id=20521 Duration: 0.24975 ms , Query= select classid as v from product where id=20520 Duration: 0.22325 ms , Query= select classid as v from product where id=20519 Duration: 0.208 ms , Query= select classid as v from product where id=20518 Duration: 0.159 ms , Query= select classid as v from product where id=20517 Duration: 0.1585 ms , Query= select classid as v from product where id=20509 Duration: 0.19475 ms , Query= select classid as v from product where id=20507 Duration: 0.16575 ms , Query= select classid as v from product where id=20499 Duration: 0.16075 ms , Query= select classid as v from product where id=20498 Duration: 0.16525 ms , Query= select classid as v from product where id=20409 Duration: 0.164 ms , Query= select classid as v from product where id=20405 Duration: 0.193 ms , Query= select classid as v from product where id=20403 Duration: 0.16475 ms , Query= select classid as v from product where id=20402 Duration: 0.163 ms , Query= select classid as v from product where id=20400 Duration: 0.19825 ms , Query= select content,id from infoclass where id in (0)