Mercurial > hg > soundsoftware-site

view db/migrate/048_allow_null_version_effective_date.rb @ 813:0987c3565751 luisf

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Forces the tags to be lowercase.
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Wed, 23 Nov 2011 15:40:55 +0000
parents 513646585e45
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