Duration: 0.15 ms , Query= select classid as v from product where id=30442 Duration: 0.168 ms , Query= select classid as v from product where id=30441 Duration: 0.161 ms , Query= select classid as v from product where id=30440 Duration: 0.16 ms , Query= select classid as v from product where id=30439 Duration: 0.15875 ms , Query= select classid as v from product where id=30438 Duration: 0.1695 ms , Query= select classid as v from product where id=30437 Duration: 0.15225 ms , Query= select classid as v from product where id=30436 Duration: 0.1615 ms , Query= select classid as v from product where id=30435 Duration: 0.17775 ms , Query= select classid as v from product where id=30433 Duration: 0.16325 ms , Query= select classid as v from product where id=30432 Duration: 0.18425 ms , Query= select classid as v from product where id=30417 Duration: 0.16475 ms , Query= select classid as v from product where id=30416 Duration: 0.1695 ms , Query= select classid as v from product where id=30415 Duration: 0.274 ms , Query= select classid as v from product where id=30410 Duration: 0.1995 ms , Query= select content,id from infoclass where id in (0)