Duration: 0.148 ms , Query= select classid as v from product where id=49503 Duration: 0.17125 ms , Query= select classid as v from product where id=49502 Duration: 0.13975 ms , Query= select classid as v from product where id=49501 Duration: 0.142 ms , Query= select classid as v from product where id=49500 Duration: 0.2365 ms , Query= select classid as v from product where id=49497 Duration: 0.177 ms , Query= select classid as v from product where id=49496 Duration: 0.17125 ms , Query= select classid as v from product where id=49489 Duration: 0.1805 ms , Query= select classid as v from product where id=49486 Duration: 0.1725 ms , Query= select classid as v from product where id=49485 Duration: 0.153 ms , Query= select classid as v from product where id=49484 Duration: 0.157 ms , Query= select classid as v from product where id=49483 Duration: 0.164 ms , Query= select classid as v from product where id=49482 Duration: 0.19625 ms , Query= select classid as v from product where id=49481 Duration: 0.15125 ms , Query= select classid as v from product where id=49480 Duration: 0.1795 ms , Query= select content,id from infoclass where id in (0)