Duration: 0.16925 ms , Query= select classid as v from product where id=50494 Duration: 0.185 ms , Query= select classid as v from product where id=50493 Duration: 0.16975 ms , Query= select classid as v from product where id=50492 Duration: 0.1685 ms , Query= select classid as v from product where id=50491 Duration: 0.17 ms , Query= select classid as v from product where id=50487 Duration: 0.1705 ms , Query= select classid as v from product where id=50486 Duration: 0.18775 ms , Query= select classid as v from product where id=50485 Duration: 0.17 ms , Query= select classid as v from product where id=50484 Duration: 0.1695 ms , Query= select classid as v from product where id=50483 Duration: 0.17 ms , Query= select classid as v from product where id=50482 Duration: 0.16875 ms , Query= select classid as v from product where id=50481 Duration: 0.1875 ms , Query= select classid as v from product where id=50480 Duration: 0.17075 ms , Query= select classid as v from product where id=50479 Duration: 0.17025 ms , Query= select classid as v from product where id=50478 Duration: 0.15625 ms , Query= select content,id from infoclass where id in (0)