discourse/config/clock.rb

require 'clockwork'
require_relative 'boot'
require_relative 'environment'

# These are jobs you should run on a regular basis to make your
# forum work properly.

module Clockwork
  handler do |job|
    Jobs.enqueue(job, all_sites: true)
  end

  every(1.day, 'enqueue_digest_emails', at: '06:00')
  every(1.day, 'category_stats', at: '04:00')
  every(10.minutes, 'periodical_updates')
  every(1.day, 'version_check')
  every(1.minute, 'clockwork_heartbeat')

end