script.rb

gistfile1.txt

query_builder = QueryBuilder::UserPerformanceQuery.new
query_builder.by_date_range(DateTime.now.beginning_of_day, DateTime.now.end_of_day)

list = UserPerformance.execute(query_builder.build(only_status_change: true))

UserPerformance.transaction do
  list.each do |o|
    raise ActiveRecord::Rollback unless o.save
  end
end