Duration: 0.20125 ms , Query= select classid as v from product where id=30029 Duration: 0.189 ms , Query= select classid as v from product where id=30028 Duration: 0.181 ms , Query= select classid as v from product where id=30027 Duration: 0.1845 ms , Query= select classid as v from product where id=30025 Duration: 0.483 ms , Query= select classid as v from product where id=30024 Duration: 0.52525 ms , Query= select classid as v from product where id=30023 Duration: 0.207 ms , Query= select classid as v from product where id=30022 Duration: 0.18575 ms , Query= select classid as v from product where id=30021 Duration: 0.182 ms , Query= select classid as v from product where id=30020 Duration: 0.17675 ms , Query= select classid as v from product where id=30019 Duration: 0.1865 ms , Query= select classid as v from product where id=30018 Duration: 0.2005 ms , Query= select classid as v from product where id=30017 Duration: 0.1805 ms , Query= select classid as v from product where id=30016 Duration: 0.182 ms , Query= select classid as v from product where id=30015 Duration: 0.23575 ms , Query= select content,id from infoclass where id in (0)