I created a table that I did not need. I needed to remove the table. The actual terminology is to Drop a table. The way you do this is to create a new migration.

rails g migration DropProducts

In my case, I created a products table when I didn’t needed it. Inside the migration, I do the following.

class DropProducts < ActiveRecord::Migration
  def change
    drop_table :products
  end
end

fin