Module: Og::SchemaInheritanceBase

Defined in:
lib/og/markers.rb

Overview

This is a marker module that denotes that the base class follows the SingleTableInheritance pattern. Ie, all the subclasses of the base class are stored in the same schema (table).

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/og/markers.rb', line 22

def self.included(base)
  
  # This class is a superclass in a single table inheritance
  # chain. So inject a special class ogtype field that 
  # holds the class name.
  base.attr_accessor :ogtype, String, :sql => 'VARCHAR(30)'
end