diaspora/db/migrate/20140826165533_increase_simple_captcha_limit.rb

class IncreaseSimpleCaptchaLimit < ActiveRecord::Migration[4.2]
  def self.up
    change_column :simple_captcha_data, :value, :string, :limit => 12
  end
  def self.down
    change_column :simple_captcha_data, :value, :string, :limit => 6
  end
end