discourse/db/migrate/20131120055018_move_emoji_to_new_location.rb

# frozen_string_literal: true

class MoveEmojiToNewLocation < ActiveRecord::Migration[4.2]
  def up
    execute("update posts set cooked = regexp_replace(cooked, '\(<img[^\>]*)assets\/emoji\/', '\\1plugins\/emoji\/images\/' , 'g') where cooked like '%emoji%'")
  end

  def down
    execute("update posts set cooked = regexp_replace(cooked, '\(<img[^\>]*)plugins\/emoji\/images\/', '\\1assets\/emoji\/' , 'g') where cooked like '%emoji%'")
  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 MoveEmojiToNewLocation < ActiveRecord::Migration[4.2]`
move emoji to correct location without a post rebake 2013-11-20 13:54:49 +08:00			`def up`
			`execute("update posts set cooked = regexp_replace(cooked, '\(<img[^\>]*)assets\/emoji\/', '\\1plugins\/emoji\/images\/' , 'g') where cooked like '%emoji%'")`
			`end`

			`def down`
			`execute("update posts set cooked = regexp_replace(cooked, '\(<img[^\>]*)plugins\/emoji\/images\/', '\\1assets\/emoji\/' , 'g') where cooked like '%emoji%'")`
			`end`
			`end`