Contents

class AddLftAndRgtToClassification < ActiveRecord::Migration
  def self.up
    add_column :classifications, :lft, :integer
    add_column :classifications, :rgt, :integer
  end

  def self.down
    remove_column :classifications, :rgt
    remove_column :classifications, :lft
  end
end

Version data entries

235 entries across 234 versions & 14 rubygems

Version	Path
enju_subject-0.1.0.pre16	db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_ndl-0.1.0.pre19	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_subject-0.1.0.pre15	db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_ndl-0.1.0.pre18	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_subject-0.1.0.pre14	db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_biblio-0.1.0.pre37	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_ndl-0.1.0.pre17	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_ndl-0.1.0.pre16	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_subject-0.1.0.pre13	db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_nii-0.1.0.pre8	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_ndl-0.1.0.pre15	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_subject-0.1.0.pre12	db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_subject-0.1.0.pre11	db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_ndl-0.1.0.pre14	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_subject-0.1.0.pre10	db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_nii-0.1.0.pre7	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_subject-0.1.0.pre9	db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_ndl-0.1.0.pre13	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_nii-0.1.0.pre6	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb
enju_ndl-0.1.0.pre12	spec/dummy/db/migrate/20110913120629_add_lft_and_rgt_to_classification.rb