Rails remove old models with migrations

Question

I have a bunch of rails models that i\'m re-writing into a single model to simplify my code and reduce unnecessary tables.

I\'m wondering what the best way to delete a

Answer 1

If you'd rather have a manual based answer:

First run the following command to identify which migrations you want removed:

rake db:migrate:status

Feel free to grep -i on it too if you're confident of your naming scheme.

Make note of all the "add x to model name" and similar alterations to your Model. These can be removed using:

rails d migration AddXToModelName

Do this for every migration besides the initial create migration. The following command will take care of the initial create migration and the files associated with the model:

rails d model ModelName