view db/migrate/.svn/text-base/048_allow_null_version_effective_date.rb.svn-base @ 603:7b39f35803f3 feature_36

Created JS functions to simulate author being saved. Not finished.

class AllowNullVersionEffectiveDate < ActiveRecord::Migration
  def self.up
    change_column :versions, :effective_date, :date, :default => nil, :null => true
  end

  def self.down
    raise IrreversibleMigration
  end
end