How to Find the Current Version of Your MySQL Database?

How to Retrieve the MySQL Database Version

When managing a MySQL database system, it's essential to know the current version to ensure optimal operation. Here's a guide to retrieve this information using specific commands:

What command returns the current version of a MySQL database?

To obtain the current version of your MySQL database, execute the following query:

SELECT VERSION();

This command returns a string representing the database version, such as:

'5.7.22-standard'

For more detailed information, use:

SHOW VARIABLES LIKE "%version%";

This command displays a table with multiple variables related to the database version, including:

• version: The MySQL server version
• version_comment: Additional information about the version

The output might look like this:

+-------------------------+------------------------------------------+
| Variable_name           | Value                                    |
+-------------------------+------------------------------------------+
| protocol_version        | 10                                       |
| version                 | 5.0.27-standard                          |
| version_comment         | MySQL Community Edition - Standard (GPL) |
| version_compile_machine | i686                                     |
| version_compile_os      | pc-linux-gnu                             |
+-------------------------+------------------------------------------+

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