This article is part of a series dedicated to showing some examples of Databases common problem and how to address it, this time the turn is for MySQL, a great RDBSM and extremely popular relational system. Here the link to the blog of my company TheWorkshop where I decided to contribute with this series of articles, I hope you enjoy it.
https://theworkshop.com/es/blog/how-to-load-millions-of-rows-into-mysql-without-agony/