Contents

class AddQuestionnaireCountToSchools < ActiveRecord::Migration[4.2]
  def up
    add_column :schools, :questionnaire_count, :int
    Questionnaire.select(:school_id).each do |q|
      School.increment_counter(:questionnaire_count, q.school_id)
    end
  end

  def down
    remove_column :schools, :questionnaire_count, :int
  end
end

Version data entries

63 entries across 63 versions & 1 rubygems

Version	Path
hackathon_manager-0.14.1	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.14.0	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.12	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.11	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.10	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.9	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.8	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.7	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.6	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.5	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.4	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.3	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.2	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.1	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.13.0	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.12.2	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.12.1	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.12.0	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.11.2	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb
hackathon_manager-0.11.1	db/migrate/20150113233730_add_questionnaire_count_to_schools.rb