sql 查看语句的性能2024-03-22 23:19:10SET STATISTICS TIME:看cpu时间 SET STATISTICS IO:关注scan count(计数)------查询读取的表数量;logical read( 逻辑读)次数上一篇:Python——pip安装报错:is not a supported wheel on this platform下一篇:Android实例-消息框(XE8+小米2)