Chris@909: class ChangeAttachmentsContentTypeLimit < ActiveRecord::Migration
Chris@909:   def self.up
Chris@909:     change_column :attachments, :content_type, :string, :limit => nil
Chris@909:   end
Chris@909: 
Chris@909:   def self.down
Chris@909:     change_column :attachments, :content_type, :string, :limit => 60
Chris@909:   end
Chris@909: end