photomix/db/migrate/20090522131931_create_users.rb

class CreateUsers < ActiveRecord::Migration
  def change
    create_table(:users) do |t|
      ## Database authenticatable
      t.string :email, :null => false, :default => ""
      t.string :encrypted_password, :null => false, :default => ""

      ## Recoverable
      t.string :reset_password_token
      t.datetime :reset_password_sent_at

      ## Rememberable
      t.datetime :remember_created_at

      ## Trackable
      t.integer :sign_in_count, :default => 0
      t.datetime :current_sign_in_at
      t.datetime :last_sign_in_at
      t.string :current_sign_in_ip
      t.string :last_sign_in_ip

      ## Encryptable
      t.string :password_salt

      # Confirmable
      t.string :confirmation_token
      t.datetime :confirmed_at
      t.datetime :confirmation_sent_at
      t.string :unconfirmed_email # Only if using reconfirmable

      # Lockable
      t.integer :failed_attempts, :default => 0 # Only if lock strategy is :failed_attempts
      t.string :unlock_token # Only if unlock strategy is :email or :both
      t.datetime :locked_at

      # Token authenticatable
      t.string :authentication_token

      t.string :first_name
      t.string :second_name
      t.string :surname
      t.string :userpic

      t.timestamps
    end

    add_index User.table_name, :email, :unique => true
    add_index User.table_name, :reset_password_token, :unique => true
    add_index User.table_name, :confirmation_token, :unique => true
    add_index User.table_name, :unlock_token, :unique => true
    add_index User.table_name, :authentication_token, :unique => true
  end
end