Hi, I'm Jeffrey. I'm the creator of Laracasts and spend most of my days building the site and thinking of new ways to teach confusing concepts. I live in Orlando, Florida with my wife and two kids.
About This Episode
Published on Jul 30th, 2019
A constraint allows you to protect the integrity of your database tables. Imagine an order that is associated with a customer who no longer exists in your system. Luckily, we can guard ourselves against such orphans.