Duration: 0.14125 ms , Query= select classid as v from product where id=1643 Duration: 0.1425 ms , Query= select classid as v from product where id=1494 Duration: 0.1385 ms , Query= select classid as v from product where id=1493 Duration: 0.1385 ms , Query= select classid as v from product where id=1492 Duration: 0.1565 ms , Query= select classid as v from product where id=1485 Duration: 0.1395 ms , Query= select classid as v from product where id=1484 Duration: 0.13875 ms , Query= select classid as v from product where id=1482 Duration: 0.13925 ms , Query= select classid as v from product where id=1475 Duration: 0.13825 ms , Query= select classid as v from product where id=1474 Duration: 0.1915 ms , Query= select classid as v from product where id=1473 Duration: 0.206 ms , Query= select classid as v from product where id=1471 Duration: 0.19825 ms , Query= select classid as v from product where id=1463 Duration: 0.1585 ms , Query= select classid as v from product where id=850 Duration: 0.1615 ms , Query= select classid as v from product where id=820 Duration: 0.15325 ms , Query= select content,id from infoclass where id in (0)