Contents

class AddCountersToEnrollmentable < ActiveRecord::Migration
  def change
    add_column :gaku_courses, :enrollments_count, :integer, default: 0, null: false
    add_column :gaku_class_groups, :enrollments_count, :integer, default: 0, null: false
    add_column :gaku_extracurricular_activities, :enrollments_count, :integer, default: 0, null: false

    #for courses already exist
    add_column :gaku_students, :extracurricular_activities_count, :integer, default: 0, null: false
    add_column :gaku_students, :class_groups_count, :integer, default: 0, null: false
  end
end

Version data entries

10 entries across 10 versions & 2 rubygems

Version	Path
gaku-0.2.4	core/db/migrate/20140429112725_add_counters_to_enrollmentable.rb
gaku_core-0.2.4	db/migrate/20140429112725_add_counters_to_enrollmentable.rb
gaku-0.2.3	core/db/migrate/20140429112725_add_counters_to_enrollmentable.rb
gaku_core-0.2.3	db/migrate/20140429112725_add_counters_to_enrollmentable.rb
gaku-0.2.2	core/db/migrate/20140429112725_add_counters_to_enrollmentable.rb
gaku_core-0.2.2	db/migrate/20140429112725_add_counters_to_enrollmentable.rb
gaku-0.2.1	core/db/migrate/20140429112725_add_counters_to_enrollmentable.rb
gaku_core-0.2.1	db/migrate/20140429112725_add_counters_to_enrollmentable.rb
gaku-0.2.0	core/db/migrate/20140429112725_add_counters_to_enrollmentable.rb
gaku_core-0.2.0	db/migrate/20140429112725_add_counters_to_enrollmentable.rb