Is it a contraction of functional dependency? Or does it relate to fun with dependencies? We’re not quite sure about that yet… What matters is: the new ledc module has arrived and it’s called ledc-fundy!

The idea behind ledc-fundy is simple: to provide an implementation of functional dependencies and algorithms for their fundamental problems. It’s basically a playground for these simple yet fascinating constraints. You’ll find algorithms for discovery, detection of violation, implication, normalisation and repair.

Code and license information can be found in the ledc-fundy repository on gitlab. Documentation and examples to follow soon.