view db/migrate/20091205124427_add_versions_sharing.rb @ 669:202986dd17e4 live bibliography_plugin_alpha

Merge from branch "cannam_integration"

class AddVersionsSharing < ActiveRecord::Migration
  def self.up
    add_column :versions, :sharing, :string, :default => 'none', :null => false
    add_index :versions, :sharing
  end

  def self.down
    remove_column :versions, :sharing
  end
end