how to know mysql server version

How to check the version of a MySQL server?

There are several ways to check the version of a MySQL server:

• Use the SELECT VERSION() command in a MySQL client:

<code class="mysql">SELECT VERSION();</code>

• Check the output of the mysql --version command:

<code class="console">mysql --version</code>

• Look for the version field in the output of the SHOW VARIABLES command:

<code class="mysql">SHOW VARIABLES LIKE 'version';</code>

What is the best way to determine the MySQL server version?

The best way to determine the MySQL server version is to use the SELECT VERSION() command, as it is the most reliable and does not require any additional tools or steps.

How can I verify the version of a MySQL server programmatically?

To verify the version of a MySQL server programmatically, you can use the mysql_get_server_info() function in a MySQL client library. For example, in Python:

<code class="python">import mysql.connector

# Establish a connection to the MySQL server
connection = mysql.connector.connect(
    host="localhost",
    user="username",
    password="password",
    database="database_name"
)

# Get the server version
server_version = connection.get_server_info()

# Print the server version
print(f"Server version: {server_version}")</code>

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