Retrospring/db/migrate/20141104143648_add_display_...

class AddDisplayNameToUsers < ActiveRecord::Migration[4.2]
  def change
    add_column :users, :display_name, :string
  end
end
append used Rails version to ActiveRecord::Migration 2020-04-19 09:10:31 -07:00			`class AddDisplayNameToUsers < ActiveRecord::Migration[4.2]`
added display_name to users 2014-11-04 06:38:27 -08:00			`def change`
			`add_column :users, :display_name, :string`
			`end`
			`end`