How to Safely Change DB Relations in Live Laravel Project?

This is a great topic. I haven't come accross alot of lessons about dealing with real world senarios.

Hi, could you provide the link to source code before refactoring to "one article belongs to many categories" and after that? Thank you

Hey Povilas, I am not a big fun of doing data migration inside schema migrations. I think it is more safe to change relationship in steps and not inside one migration. What is your thought about that? Thank you in advance.