Duration: 0.206 ms , Query= select classid as v from product where id=21578 Duration: 0.151 ms , Query= select classid as v from product where id=21576 Duration: 0.143 ms , Query= select classid as v from product where id=21574 Duration: 0.19125 ms , Query= select classid as v from product where id=21573 Duration: 0.19425 ms , Query= select classid as v from product where id=21572 Duration: 0.19125 ms , Query= select classid as v from product where id=21571 Duration: 0.17225 ms , Query= select classid as v from product where id=21569 Duration: 0.1825 ms , Query= select classid as v from product where id=21566 Duration: 0.14225 ms , Query= select classid as v from product where id=21564 Duration: 0.1465 ms , Query= select classid as v from product where id=21561 Duration: 0.14025 ms , Query= select classid as v from product where id=21560 Duration: 0.14375 ms , Query= select classid as v from product where id=21492 Duration: 0.15025 ms , Query= select classid as v from product where id=21489 Duration: 0.14 ms , Query= select classid as v from product where id=21486 Duration: 0.19025 ms , Query= select content,id from infoclass where id in (0)