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:
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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