I am a newbie rails dev coming from .net mvc, we don’t have a concept of db migration as is done in rails. So in going thru this, I can see how this can become messy quickly. How do the more experienced devs handle this? I also have been using nosql db’s a lot and prefer to use them whenever practical. I realize I need to understand this and how sql db’s work in all of this, but I would like some practical advice and perspective if possible?