Mercurial > hg > soundsoftware-site

view db/migrate/048_allow_null_version_effective_date.rb @ 889:e124b1258c0b bug_83

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Close obsolete branch bug_83
author Chris Cannam
date Sat, 19 Feb 2011 09:58:02 +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