Duration: 0.14225 ms , Query= select classid as v from product where id=50020 Duration: 0.1525 ms , Query= select classid as v from product where id=50019 Duration: 0.14825 ms , Query= select classid as v from product where id=50018 Duration: 0.142 ms , Query= select classid as v from product where id=50017 Duration: 0.1715 ms , Query= select classid as v from product where id=50016 Duration: 0.182 ms , Query= select classid as v from product where id=50015 Duration: 0.1745 ms , Query= select classid as v from product where id=50014 Duration: 0.173 ms , Query= select classid as v from product where id=50013 Duration: 0.15125 ms , Query= select classid as v from product where id=50012 Duration: 0.14025 ms , Query= select classid as v from product where id=50011 Duration: 0.15625 ms , Query= select classid as v from product where id=50010 Duration: 0.16975 ms , Query= select classid as v from product where id=50009 Duration: 0.16475 ms , Query= select classid as v from product where id=50008 Duration: 0.16325 ms , Query= select classid as v from product where id=50007 Duration: 0.15375 ms , Query= select content,id from infoclass where id in (0)