You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "what is the current version of php and mysql?" whose answer is 7.2.
Each document should contain about 30 words, and these documents should contain useful information.

Query: current version of MySQL
Useful Output:

Doc 1: This interface allows you to manage MySQL® or MariaDB® version upgrades (for example, when you upgrade from MySQL 5.6 to 5.7).
Doc 2: The easiest and fastest way to check the current MySQL version is by using the command line. You can access the command line of your server via the terminal
Doc 3: Learn how to check what your MySQL version is. We'll also show you how to upgrade your database to the latest MySQL version.
Doc 4: MySQL 8.0. 28 is the latest MySQL version. The naming scheme uses release names that consist of three numbers and an optional suffix, for example, mysql-8.0. 1
Doc 5: We are looking to keep up with the last versions of mySQL from a security standpoint. Right now we are looking to run 8.0.21 or higher with 8.0.33 being