discourse/db/migrate/20130912185218_acting_user_null.rb

# frozen_string_literal: true

class ActingUserNull < ActiveRecord::Migration[4.2]
  def up
    change_column :user_histories, :acting_user_id, :integer, null: true
  end

  def down
    execute "DELETE FROM user_histories WHERE acting_user_id IS NULL"
    change_column :user_histories, :acting_user_id, :integer, null: false
  end
end
DEV: enable frozen string literal on all files This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging 2019-05-03 06:17:27 +08:00			`# frozen_string_literal: true`

Fix all the errors to get our tests green on Rails 5.1. 2017-08-31 12:06:56 +08:00			`class ActingUserNull < ActiveRecord::Migration[4.2]`
Add records that indicate a user's avatar has been checked 2013-09-13 02:58:20 +08:00			`def up`
			`change_column :user_histories, :acting_user_id, :integer, null: true`
			`end`

			`def down`
			`execute "DELETE FROM user_histories WHERE acting_user_id IS NULL"`
			`change_column :user_histories, :acting_user_id, :integer, null: false`
			`end`
			`end`