discourse/db/migrate/20130129174845_add_days_visited_to_users.rb

# frozen_string_literal: true

class AddDaysVisitedToUsers < ActiveRecord::Migration[4.2]
  def change
    add_column :users, :days_visited, :integer, null: false, default: 0

    execute "UPDATE users AS u SET days_visited = (SELECT COUNT(*) FROM user_visits AS uv WHERE uv.user_id = u.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 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 AddDaysVisitedToUsers < ActiveRecord::Migration[4.2]`
Initial release of Discourse 2013-02-06 03:16:51 +08:00			`def change`
			`add_column :users, :days_visited, :integer, null: false, default: 0`

			`execute "UPDATE users AS u SET days_visited = (SELECT COUNT(*) FROM user_visits AS uv WHERE uv.user_id = u.id)"`
			`end`
			`end`