Duration: 0.27225 ms , Query= select classid as v from product where id=21580 Duration: 0.216 ms , Query= select classid as v from product where id=21577 Duration: 0.20025 ms , Query= select classid as v from product where id=21575 Duration: 0.1305 ms , Query= select classid as v from product where id=21570 Duration: 0.13075 ms , Query= select classid as v from product where id=21568 Duration: 0.224 ms , Query= select classid as v from product where id=21567 Duration: 0.15425 ms , Query= select classid as v from product where id=21565 Duration: 0.17475 ms , Query= select classid as v from product where id=21563 Duration: 0.13075 ms , Query= select classid as v from product where id=21562 Duration: 0.1205 ms , Query= select classid as v from product where id=21495 Duration: 0.12575 ms , Query= select classid as v from product where id=21494 Duration: 0.11975 ms , Query= select classid as v from product where id=21493 Duration: 0.11975 ms , Query= select classid as v from product where id=21491 Duration: 0.1175 ms , Query= select classid as v from product where id=21490 Duration: 0.13425 ms , Query= select content,id from infoclass where id in (0)