Archive: ComponentOwl Rails app, DB backups, go redirect script

db/migrate/20110802100859_add_number_to_comics.rb

@@ -0,0 +1,16 @@
+class AddNumberToComics < ActiveRecord::Migration
+  def self.up
+    add_column :comics, :number, :integer, :null => false
+    
+    number = 1
+    Comic.ordered.each do |comic|
+      comic.number = number
+      comic.save
+      number += 1
+    end
+  end
+
+  def self.down
+    remove_column :comics, :number
+  end
+end