Duration: 0.13925 ms , Query= select classid as v from product where id=21993 Duration: 0.17975 ms , Query= select classid as v from product where id=21992 Duration: 0.14375 ms , Query= select classid as v from product where id=21991 Duration: 0.1395 ms , Query= select classid as v from product where id=21988 Duration: 0.14 ms , Query= select classid as v from product where id=21987 Duration: 0.13825 ms , Query= select classid as v from product where id=21986 Duration: 0.13925 ms , Query= select classid as v from product where id=21985 Duration: 0.15325 ms , Query= select classid as v from product where id=21984 Duration: 0.168 ms , Query= select classid as v from product where id=21982 Duration: 0.141 ms , Query= select classid as v from product where id=21981 Duration: 0.139 ms , Query= select classid as v from product where id=21980 Duration: 0.15075 ms , Query= select classid as v from product where id=21979 Duration: 0.18375 ms , Query= select classid as v from product where id=21970 Duration: 0.17975 ms , Query= select classid as v from product where id=21942 Duration: 0.15275 ms , Query= select content,id from infoclass where id in (0)