怎么查询mysql的版本号

时间:2021-12-07
来源:网络

查询方法：
1、命令行登录mysql，在输出的信息中获取版本号；
2、利用navicat连接mysql，右键选择“详细信息”，在弹窗中查看版本号信息；
3、执行“select version();”语句来查询；
4、执行“status”语句来查询。

本教程操作环境：linux5.9.8系统、mysql 5.7.17版本、Dell G3电脑。

查看mysql的版本号

1、在命令行登录mysql，即可看到mysql的版本号

[root@heyong ~]# mysql -uroot -pEnter password: Welcome to the MySQL monitor. Commands end with ; or \\g.Your MySQL connection id is 487032Server version: 5.7.17 MySQL Community Server (GPL)Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or itsaffiliates. Other names may be trademarks of their respectiveowners.Type 'help;' or '\\h' for help. Type '\\c' to clear the current input statement.mysql>

2、利用navicat连接mysql的客户端工具可以查看

连接之后右键——详细信息

3、利用mysql命令查看

mysql> select version();+-----------+| version() |+-----------+| 5.7.17 |+-----------+1 row in set (0.01 sec)mysql>

4、在命令行使用status查看

mysql> status--------------mysql Ver 14.14 Distrib 5.7.17, for linux-glibc2.5 (x86_64) using EditLine wrapperConnection id: 488398Current database: Current user: root@localhostSSL: Not in useCurrent pager: stdoutUsing outfile: ''Using delimiter: ;Server version: 5.7.17 MySQL Community Server (GPL)Protocol version: 10Connection: Localhost via UNIX socketServer characterset: utf8Db characterset: utf8Client characterset: utf8Conn. characterset: utf8UNIX socket: /tmp/mysql.sockUptime: 5 days 10 hours 5 min 40 secThreads: 154 Questions: 15051829 Slow queries: 0 Opens: 37599 Flush tables: 11 Open tables: 1563 Queries per second avg: 32.138--------------mysql>

5、使用mysql --help | grep Distrib查看

[root@heyong tools]# mysql --help | grep Distrib mysql Ver 14.14 Distrib 5.7.17, for linux-glibc2.5 (x86_64) using EditLine wrapper

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