view db/migrate/089_add_attachments_description.rb @ 671:9fabf0da3b09 live

Select only the columns named in the GROUP BY clause, fixing #289

class AddAttachmentsDescription < ActiveRecord::Migration
  def self.up
    add_column :attachments, :description, :string
  end

  def self.down
    remove_column :attachments, :description
  end
end