Duration: 0.3825 ms , Query= select classid as v from product where id=28978 Duration: 0.27925 ms , Query= select classid as v from product where id=28977 Duration: 0.234 ms , Query= select classid as v from product where id=28976 Duration: 0.214 ms , Query= select classid as v from product where id=28975 Duration: 0.1895 ms , Query= select classid as v from product where id=28974 Duration: 0.155 ms , Query= select classid as v from product where id=28973 Duration: 0.16 ms , Query= select classid as v from product where id=28972 Duration: 0.15825 ms , Query= select classid as v from product where id=28971 Duration: 0.1405 ms , Query= select classid as v from product where id=28970 Duration: 0.139 ms , Query= select classid as v from product where id=28969 Duration: 0.15075 ms , Query= select classid as v from product where id=28968 Duration: 0.13925 ms , Query= select classid as v from product where id=28967 Duration: 0.142 ms , Query= select classid as v from product where id=28966 Duration: 0.1725 ms , Query= select classid as v from product where id=28965 Duration: 0.16 ms , Query= select content,id from infoclass where id in (0)