Activerecord abstrat class

Ruby code posted by Iain McNulty
created at 14 Jul 21:35, updated at 15 Jul 06:41

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require 'sqlite3'
require 'active_record'

class Alcoholic < ActiveRecord::Base
  self.abstract_class = true
  establish_connection adapter:  "sqlite3",  database: "../../db/brewing.sqlite"

  def self.create_the_tables
    self.descendants.each do |a|
      a.connection.create_table(a.to_s.downcase.pluralize)
    end
  end
end

class Beer < Alcoholic
end

class Cider < Alcoholic
end
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