How to retrieve the current version of a MySQL database management system (DBMS)?

Question

What command returns the current version of a MySQL database?

Answer 1

For UBUNTU you can try the following command to check mysql version :

mysql --version

Answer 2

Many answers suggest to use mysql --version. But the mysql programm is the client. The server is mysqld. So the command should be

mysqld --version

or

mysqld --help

That works for me on Debian and Windows.

When connected to a MySQL server with a client you can use

select version()

or

select @@version

Answer 3

mysqladmin version OR mysqladmin -V

Answer 4

With CLI in one line :

mysql --user=root --password=pass --host=localhost db_name --execute='select version()';

or

mysql -uroot -ppass -hlocalhost db_name -e 'select version()';

return something like this :

+-----------+
| version() |
+-----------+
| 5.6.34    |
+-----------+

Answer 5

For Mac,

1. login to mysql server.

2. execute the following command:

    SHOW VARIABLES LIKE "%version%";
   

Answer 6

Here two more methods:

Linux: Mysql view version: from PHP

From a PHP function, we can see the version used:

mysql_get_server_info ([resource $ link_identifier = NULL]): string

Linux: Mysql view version: Package version

For RedHat / CentOS operating systems:

rpm -qa | grep mysql

For Debian / Ubuntu operating systems:

rpm -qa | grep mysql

Extracted from: https://www.sysadmit.com/2019/03/linux-mysql-ver-version.html