Duration: 0.1965 ms , Query= select classid as v from product where id=50704 Duration: 0.1935 ms , Query= select classid as v from product where id=50703 Duration: 0.216 ms , Query= select classid as v from product where id=50702 Duration: 0.2415 ms , Query= select classid as v from product where id=50701 Duration: 0.199 ms , Query= select classid as v from product where id=50589 Duration: 0.185 ms , Query= select classid as v from product where id=50588 Duration: 0.21375 ms , Query= select classid as v from product where id=50587 Duration: 0.19775 ms , Query= select classid as v from product where id=50586 Duration: 0.214 ms , Query= select classid as v from product where id=50585 Duration: 0.19975 ms , Query= select classid as v from product where id=50584 Duration: 0.20275 ms , Query= select classid as v from product where id=50583 Duration: 0.21325 ms , Query= select classid as v from product where id=50582 Duration: 0.19475 ms , Query= select classid as v from product where id=50581 Duration: 0.211 ms , Query= select classid as v from product where id=50580 Duration: 0.2255 ms , Query= select content,id from infoclass where id in (0)