Mysql Command 发表于 2019-11-05 更新于 2024-04-24 分类于 Mysql 本文字数: 272 阅读时长 ≈ 1 分钟 This post will record all the mysql command that i used in my projects. Show the size of the table 12use information_schema; select concat(round(sum(data_length/1024),2),'KB') as data from tables where table_schema='futures'; Select the latest row of the table 1select * from M0 where time=(select max(time) from M0); If you like my blog, please donate for me. 打赏 支付宝