Yes, writing a complete SQL DB engine like MySQL is a huge amount of work, but that is not what this article is talking about. They are wrapping another databa

Yes, writing a complete SQL DB engine like MySQL is a huge amount of work, but that is not what this article is talking about. They are wrapping another database that solves these hard problems for them. This is a fine program to write. They will be able to hire other people to maintain it. Its not rocket science