调整日期

lib/tasks/data_migrations/version_v1.rake

@@ -4,7 +4,7 @@ namespace :data_migrations do
     desc "batch delete notification_statistics data"
     task :v1_batch_delete_notification_statistics_data => :environment do
       first_id = NotificationStatistic.first.id
-      last_object = NotificationStatistic.where("notification_statistics.created_at < ?", '2020-04-30 16:00:00').last
+      last_object = NotificationStatistic.where("notification_statistics.created_at < ?", '2020-05-30 16:00:00').last
       
       
       first_id.step(last_object.id, 10000) do |i|