view .svn/pristine/94/94ffc5b60938641c94df1e56e92a35342ab3fc32.svn-base @ 1475:23412bce0576 bug_522

Close obsolete branch bug_522
author Chris Cannam
date Sat, 27 Oct 2012 17:18:52 +0100
parents cbb26bc654de
children
line wrap: on
line source
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