Upgrading Rails 3.2 to Rails 5

Question

I have a Rails 3.2 project that has 30 models and about 20 controllers. This is not a super huge codebase and its rather idiomatic Rails site.

Are there any advantages just to execute rails newand controller by controller, model by model, gem on stone just copy and paste things and get everything working on a new instance of Rails 5?

I just see some pain trying to make the version update version by version. Is this a viable way to update a project where I wrote all the code and know the project well?

Answer 1

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