vs 2019 connect to local mysql database
-- Download MySQL Connectors for .net
https://dev.mysql.com/downloads/file/?id=504670
-- Download MySQL for Visual Studio 1.2.9
-- This will add a new item into tools -> connect to database
https://dev.mysql.com/downloads/file/?id=491638
-- set servername 'localhost', username 'root'
-- Press connect