David J. Hamilton wrote: > On Thu, Aug 19, 2010 at 8:05 AM, Fritz Trapper <[email protected]> > wrote: >> Is it possible to define a subclass for a model, that defines additional >> data columns, which are stored in a separate table? > > What you are describing is "Multiple Table Inheritance". I don't > think stock rails handles this. Rails supports "Single Table > Inheritance"[1] in which you'll store the union of all column types in > the base table.
But you could use has_one. Best, -- Marnen Laibow-Koser http://www.marnen.org [email protected] -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
