How can I create activerecord models that are subsets of a certain model?

Posted by gsiener on Stack Overflow See other posts from Stack Overflow or by gsiener
Published on 2010-05-14T01:32:19Z Indexed on 2010/05/14 4:54 UTC
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Filed under:

activerecord

|

inheritance

|

ruby-on-rails

I've seen this before but can't figure out what the correct term is. Basically, I'd like to create models for a specific subset of table data. E.g. (these are not the real classes)

class Person < ActiveRecord::Base

class Man < Person
  <something here> :gender => 'male'

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