discourse/db/migrate/20140707071913_add_self_edits_to_posts.rb

# frozen_string_literal: true

class AddSelfEditsToPosts < ActiveRecord::Migration[4.2]
  def up
    add_column :posts, :self_edits, :integer, null: false, default: 0
    execute "
    UPDATE posts p SET self_edits = (SELECT COUNT(*) FROM post_revisions pr WHERE pr.post_id = p.id AND pr.user_id=p.user_id)
    "
  end

  def down
    remove_column :posts, :self_edits
  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 AddSelfEditsToPosts < ActiveRecord::Migration[4.2]`
FEATURE: Editor badge 2014-07-07 17:55:25 +10:00			`def up`
			`add_column :posts, :self_edits, :integer, null: false, default: 0`
			`execute "`
			`UPDATE posts p SET self_edits = (SELECT COUNT(*) FROM post_revisions pr WHERE pr.post_id = p.id AND pr.user_id=p.user_id)`
			`"`
			`end`

			`def down`
			`remove_column :posts, :self_edits`
			`end`
			`end`