obsolete.ChilliProject/db/migrate/048_allow_null_version_effe...

24 lines
656 B
Ruby

#-- encoding: UTF-8
#-- copyright
# ChiliProject is a project management system.
#
# Copyright (C) 2010-2012 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
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