[jasonkester]

Yeah, conventions cover pretty much every case you tend to come across. Got a column called CompanyID that has a foreign key constraint over to the Company table? Perhaps this is a relation... Nice of Rails to make it acceptable to simply ask you to name your stuff in a consistent way so that things just work.

The added bonus of a build step is that you don't need to keep regenerating the same classes and SQL code every page load, but it's not really any different from the programmer's standpoint.