discourse/db/migrate/20120704201743_add_view_count_to_posts.rb

# frozen_string_literal: true

class AddViewCountToPosts < ActiveRecord::Migration[4.2]
  def change
    add_column :posts, :views, :integer, default: 0, null: false

    execute "UPDATE posts SET views =
              (SELECT COUNT(*) FROM post_timings WHERE forum_thread_id = posts.forum_thread_id AND post_number = posts.post_number)"
  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 AddViewCountToPosts < ActiveRecord::Migration[4.2]`
Initial release of Discourse 2013-02-06 03:16:51 +08:00			`def change`
			`add_column :posts, :views, :integer, default: 0, null: false`

remove trailing whitespaces :heart: 2013-02-26 00:42:20 +08:00			`execute "UPDATE posts SET views =`
Initial release of Discourse 2013-02-06 03:16:51 +08:00			`(SELECT COUNT(*) FROM post_timings WHERE forum_thread_id = posts.forum_thread_id AND post_number = posts.post_number)"`
			`end`
			`end`