Contents

class UserSiteProfile < ActiveRecord::Base
end

class AddUserSiteProfileUuid < ActiveRecord::Migration
  def up
    add_column  :user_site_profiles,  :uuid,   :string,  :limit => 40
    add_index   :user_site_profiles,  :uuid
    
    #--- Create uuid for existing records
    UserSiteProfile.all.each do |profile|
      profile.update_attribute(:uuid, SecureRandom.uuid)
    end
  end
  
  def down
    remove_column  :user_site_profiles,  :uuid
  end
end

Version data entries

16 entries across 16 versions & 1 rubygems

Version	Path
dm_core-4.2.3.10	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.3.9	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.3.8	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.3.7	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.3.6	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.3.5	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.3.4	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.3.3	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.3.2	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.3.1	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.3	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.2.3	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.2.2	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.2.1	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.2	db/migrate/20140107112418_add_user_site_profile_uuid.rb
dm_core-4.2.1.5	db/migrate/20140107112418_add_user_site_profile_uuid.rb