discourse/db/migrate/20120727150428_rename_invisible.rb

# frozen_string_literal: true

class RenameInvisible < ActiveRecord::Migration[4.2]
  def change

    add_column :forum_threads, :visible, :boolean, default: true, null: false
    execute "UPDATE forum_threads SET visible = CASE WHEN invisible THEN false ELSE true END"
    remove_column :forum_threads, :invisible

  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 RenameInvisible < ActiveRecord::Migration[4.2]`
Initial release of Discourse 2013-02-06 03:16:51 +08:00			`def change`

			`add_column :forum_threads, :visible, :boolean, default: true, null: false`
			`execute "UPDATE forum_threads SET visible = CASE WHEN invisible THEN false ELSE true END"`
			`remove_column :forum_threads, :invisible`

			`end`
			`end`