表转视图12345CREATE VIEW your_table_view AS SELECT ROW_NUMBER() OVER (ORDER BY id) AS display_id, other_columnsFROM your_table; 视图转为表123456INSERT INTO myNewTable SELECT * FROM my...

查看系统版本cat /etc/redhat-release CentOS Linux release 7.5.1804 (Core) 查看ssh 版本ssh -V OpenSSH_7.4p1, OpenSSL 1.0.2k-fips 26 Jan 2017 更新安装依赖1yum install -y make gcc gcc-c++ openssl-devel zlib zlib-...

Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub. Qu...