view db/migrate/.svn/text-base/090_change_versions_name_limit.rb.svn-base @ 447:565f82b8ff9c feature_36

added the uniq option to the publicatioin models to remove duplicate authors

class ChangeVersionsNameLimit < ActiveRecord::Migration
  def self.up
    change_column :versions, :name, :string, :limit => nil
  end

  def self.down
    change_column :versions, :name, :string, :limit => 30
  end
end