Dive into MySQL to explore our Cargo Culting behaviours and the inner workings of MySQL that explain how the Cargo Culting formed and some useful tricks you may not know about.
* What happens when a table doesn't have a primary key?
* What does a sane primary key look like?
* What is a clustered index?
* How do indexes work?
* How should I design my indexes and how do I know if it is actually being used?
* What tools are there out there to make my life easier?