migration

db/migrate/034_more_versioned.rb

@@ -0,0 +1,34 @@
+class MoreVersioned < ActiveRecord::Migration
+	def self.up
+		# Noticias
+		add_column :messages, :version, :int, :default => 1, :null => false
+		remove_column :messages, :updated_at
+		Message.create_versioned_table
+		Message.find(:all).each { |m| m.save_version_on_create }
+
+		# Eventos
+		add_column :events, :version, :int, :default => 1, :null => false
+		Event.create_versioned_table
+		Event.find(:all).each { |e| e.save_version_on_create }
+
+		# Log
+		NewsLogEntry.find(:all).each { |l| l.update_attribute(:version, 1) }
+		EventLogEntry.find(:all).each { |l| l.update_attribute(:version, 1) }
+
+	end
+
+	def self.down
+		# Noticias
+		remove_column :messages, :version
+		add_column :messages, :updated_at, :datetime
+		Message.drop_versioned_table
+
+		# Eventos
+		remove_column :events, :version
+		Event.drop_versioned_table
+
+		# Log
+		NewsLogEntry.find(:all).each { |l| l.update_attribute(:version, nil) }
+		EventLogEntry.find(:all).each { |l| l.update_attribute(:version, nil) }
+	end
+end