discourse/db/migrate/20120703210004_add_bookmark...

# frozen_string_literal: true

class AddBookmarkCountToPosts < ActiveRecord::Migration[4.2]
  def change
    add_column :posts, :bookmark_count, :integer, default: 0, null: false
    add_column :forum_threads, :bookmark_count, :integer, default: 0, null: false
    add_column :forum_threads, :star_count, :integer, default: 0, null: false

    execute "UPDATE posts SET bookmark_count = (SELECT COUNT(*)
                                                FROM bookmarks
                                                WHERE post_number = posts.post_number AND forum_thread_id = posts.forum_thread_id)"

    execute "UPDATE forum_threads SET bookmark_count = (SELECT COUNT(*)
                                                        FROM bookmarks
                                                        WHERE forum_thread_id = forum_threads.id)"

    execute "UPDATE forum_threads SET star_count = (SELECT COUNT(*)
                                                        FROM forum_thread_users
                                                        WHERE forum_thread_id = forum_threads.id AND starred = true)"
  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 2019-05-02 18:17:27 -04:00			`# frozen_string_literal: true`

Fix all the errors to get our tests green on Rails 5.1. 2017-08-31 00:06:56 -04:00			`class AddBookmarkCountToPosts < ActiveRecord::Migration[4.2]`
Initial release of Discourse 2013-02-05 14:16:51 -05:00			`def change`
			`add_column :posts, :bookmark_count, :integer, default: 0, null: false`
			`add_column :forum_threads, :bookmark_count, :integer, default: 0, null: false`
			`add_column :forum_threads, :star_count, :integer, default: 0, null: false`

remove trailing whitespaces :heart: 2013-02-25 11:42:20 -05:00			`execute "UPDATE posts SET bookmark_count = (SELECT COUNT(*)`
			`FROM bookmarks`
Initial release of Discourse 2013-02-05 14:16:51 -05:00			`WHERE post_number = posts.post_number AND forum_thread_id = posts.forum_thread_id)"`

remove trailing whitespaces :heart: 2013-02-25 11:42:20 -05:00			`execute "UPDATE forum_threads SET bookmark_count = (SELECT COUNT(*)`
			`FROM bookmarks`
Initial release of Discourse 2013-02-05 14:16:51 -05:00			`WHERE forum_thread_id = forum_threads.id)"`

remove trailing whitespaces :heart: 2013-02-25 11:42:20 -05:00			`execute "UPDATE forum_threads SET star_count = (SELECT COUNT(*)`
			`FROM forum_thread_users`
Initial release of Discourse 2013-02-05 14:16:51 -05:00			`WHERE forum_thread_id = forum_threads.id AND starred = true)"`
			`end`
			`end`