namespace :crono do desc 'Clean unused job stats from DB' task clean: :environment do Crono.scheduler = Crono::Scheduler.new require File.join(Rails.root, 'config', 'cronotab') current_job_ids = Crono.scheduler.jobs.map(&:job_id) Crono::CronoJob.where.not(job_id: current_job_ids).destroy_all end end