Contents

class GroupsNestedSet < ActiveRecord::Migration
  def self.up
    add_column :groups, :parent_id, :integer
    add_column :groups, :root_group_id, :integer
    add_column :groups, :lft, :integer
    add_column :groups, :rgt, :integer
    
    # Group.reset_column_information
    # Group.rebuild!
    # Group.all.each {|g| g.save }
  end

  def self.down
    remove_column :groups, :parent_id
    remove_column :groups, :root_group_id
    remove_column :groups, :lft
    remove_column :groups, :rgt
  end
end

Version data entries

28 entries across 28 versions & 1 rubygems

Version	Path
radiant-reader-extension-3.0.15	db/migrate/20110812111934_groups_nested_set.rb
radiant-reader-extension-3.0.14	db/migrate/20110812111934_groups_nested_set.rb
radiant-reader-extension-3.0.13	db/migrate/20110812111934_groups_nested_set.rb
radiant-reader-extension-3.0.11	db/migrate/20110812111934_groups_nested_set.rb
radiant-reader-extension-3.0.10	db/migrate/20110812111934_groups_nested_set.rb
radiant-reader-extension-3.0.9	db/migrate/20110812111934_groups_nested_set.rb
radiant-reader-extension-3.0.8	db/migrate/20110812111934_groups_nested_set.rb
radiant-reader-extension-3.0.7	db/migrate/20110812111934_groups_nested_set.rb