class CreateIsoCountries < ActiveRecord::Migration[6.0]
  def change
    create_table :iso_countries do |t|
      t.string :name, null: false, index: true
      t.string :alpha2, null: false, limit: 2
      t.string :alpha3, null: false, limit: 3
      t.integer :code, null: false

      t.timestamps
    end
  end
end