Duration: 0.1455 ms , Query= select classid as v from product where id=20521 Duration: 0.13025 ms , Query= select classid as v from product where id=20520 Duration: 0.1295 ms , Query= select classid as v from product where id=20519 Duration: 0.17075 ms , Query= select classid as v from product where id=20518 Duration: 0.13325 ms , Query= select classid as v from product where id=20517 Duration: 0.134 ms , Query= select classid as v from product where id=20509 Duration: 0.1325 ms , Query= select classid as v from product where id=20507 Duration: 0.1295 ms , Query= select classid as v from product where id=20499 Duration: 0.1455 ms , Query= select classid as v from product where id=20498 Duration: 0.12975 ms , Query= select classid as v from product where id=20409 Duration: 0.3635 ms , Query= select classid as v from product where id=20405 Duration: 0.205 ms , Query= select classid as v from product where id=20403 Duration: 0.1425 ms , Query= select classid as v from product where id=20402 Duration: 0.1445 ms , Query= select classid as v from product where id=20400 Duration: 0.151 ms , Query= select content,id from infoclass where id in (0)