Are there any good resources on InnoDB internals? I've been looking around for a while but most of them focuses on the whole MySQL rather than InnoDB. Anything from books, webpages, pdfs to blogs ...
I am considering purchasing High Performance MySQL (2008). This book discusses MySQL 5.0 and 5.1. Is this book still relevant today, or is it too old?
I want to get into web stuff, and thought of going with PHP+MySQL. I have experience in C#, C++, desktop graphics, but no web stuff besides HTML, CSS which I started learning 2 months ago. On SO ...