gistfile1.rb

require 'rubygems'
require 'sequel'


DB = Sequel.connect('mysql://test:test@localhost/test') unless defined?(DB)

[:foos].each do |t|
  DB.create_table? t do
   primary_key :id
   String :name
  end
  
  #DB[t].truncate
end

#----------------------------------------------
module Sequel
  module Plugins

    module TestPlug
      def self.configure(model, opts = {})
        model.bar_name = opts[:bar] || "#{model.table_name}_bar"
        
        puts model.bar_name

      end
    end

    module ClassMethods
      attr_accessor :bar_name

      def inherited(subclass)
        super
        subclass.bar_name = bar_name
      end
    end

    module InstanceMethods

    end

  end
end

 
 
#----------------------------------------------
class Foo < Sequel::Model
  plugin :test_plug
end