I’m trying out DataMapper, one of the Ruby ORM’s which can be used with Merb.

I like it so far, its very straightforward, here’s an example class that I created to test with Established Sites:

class Es_site
  include DataMapper::Resource
  property :site_id,         Serial
  property :modification_timestamp,      DateTime
  property :creation_datetime,      DateTime
  property :description,       Text
  property :title,       Text
  property :site_access_url, Text
  property :site_storage_path, Text
end