desc "同步学院或者单位评测数" namespace :sync_evaluate do task outpus_count: :environment do School.find_in_batches(batch_size: 50) do |school| Parallel.each_with_index(school, in_processes: 5) do |s| puts "school_id:#{s.id}" evaluate_count = Game.find_by_sql("select sum(g.evaluate_count) as e_count from games g, user_extensions ue where g.user_id = ue.user_id and ue.school_id = '#{s.id}'").first.try(:e_count) puts "evaluate_count: #{evaluate_count}" report = SchoolReport.find_or_initialize_by(school_id: s.id) report.school_name = s.name report.shixun_evaluate_count = evaluate_count report.save end end end end