view db/migrate/20090704172355_create_groups_users.rb @ 212:f5860b03d365 feature_72

added js to external repository URL text field and checkbox.
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Tue, 08 Feb 2011 15:07:08 +0000
parents 513646585e45
children
line wrap: on
line source
class CreateGroupsUsers < ActiveRecord::Migration
  def self.up
    create_table :groups_users, :id => false do |t|
      t.column :group_id, :integer, :null => false
      t.column :user_id, :integer, :null => false
    end
    add_index :groups_users, [:group_id, :user_id], :unique => true, :name => :groups_users_ids
  end

  def self.down
    drop_table :groups_users
  end
end