discourse/db/migrate/20120523184307_add_replies_to_forum_threads.rb

# frozen_string_literal: true

class AddRepliesToForumThreads < ActiveRecord::Migration[4.2]
  def change
    add_column :forum_threads, :reply_count, :integer, default: 0, null: false

    execute "UPDATE forum_threads SET reply_count = (SELECT COUNT(*) FROM posts WHERE posts.reply_to_post_number IS NOT NULL AND posts.forum_thread_id = forum_threads.id)"
  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 08:17:27 +10:00			`# 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 AddRepliesToForumThreads < ActiveRecord::Migration[4.2]`
Initial release of Discourse 2013-02-05 14:16:51 -05:00			`def change`
			`add_column :forum_threads, :reply_count, :integer, default: 0, null: false`

			`execute "UPDATE forum_threads SET reply_count = (SELECT COUNT(*) FROM posts WHERE posts.reply_to_post_number IS NOT NULL AND posts.forum_thread_id = forum_threads.id)"`
			`end`
			`end`