class CreateCards < ActiveRecord::Migration[5.0]
  def change
    enable_extension 'pgcrypto' unless extension_enabled?('pgcrypto')
    create_table :cards, id: :uuid, default: 'gen_random_uuid()' do |t|
      t.references :user, 		foreign_key: true
      t.string :token_id,   	null: false, default: ""
      t.string :last,       	null: false, default: ""
      t.string :customer_id,    null: false, default: ""
      t.boolean :predetermined, null: false, default: false

    end
  end
end