We’re finally shipping Umbraco 4.1 with all of the real database constraints, indexes and keys that it so much deserves! This issue was reported on over 3 years ago (http://umbraco.codeplex.com/workitem/8162) and it’s now a reality! So without further adieu, here’s the complete database diagram. If you stare at it long enough you might notice some constraints missing which may be true, but this is by design (I assure you :). I’ve attempted to compact the diagram to as small as possible but no matter which way you cut it, it’s a bit crazy. Enjoy! (click the image to see the full size)