Duration: 0.1695 ms , Query= select classid as v from product where id=21993 Duration: 0.385 ms , Query= select classid as v from product where id=21992 Duration: 0.286 ms , Query= select classid as v from product where id=21991 Duration: 0.17725 ms , Query= select classid as v from product where id=21988 Duration: 0.1575 ms , Query= select classid as v from product where id=21987 Duration: 0.17475 ms , Query= select classid as v from product where id=21986 Duration: 0.15825 ms , Query= select classid as v from product where id=21985 Duration: 0.16825 ms , Query= select classid as v from product where id=21984 Duration: 0.14475 ms , Query= select classid as v from product where id=21982 Duration: 0.16325 ms , Query= select classid as v from product where id=21981 Duration: 0.11825 ms , Query= select classid as v from product where id=21980 Duration: 0.13175 ms , Query= select classid as v from product where id=21979 Duration: 0.13325 ms , Query= select classid as v from product where id=21970 Duration: 0.1375 ms , Query= select classid as v from product where id=21942 Duration: 0.1635 ms , Query= select content,id from infoclass where id in (0)