db/migrate/20090211134638_create_sessions.rb

   1 class CreateSessions < ActiveRecord::Migration
   2   def self.up
   3     create_table :sessions do |t|
   4       t.string :session_id, :null => false
   5       t.text :data
   6       t.timestamps
   7     end
   8
   9     add_index :sessions, :session_id
  10     add_index :sessions, :updated_at
  11   end
  12
  13   def self.down
  14     drop_table :sessions
  15   end
  16 end