Mercurial > hg > soundsoftware-site

view db/migrate/.svn/text-base/048_allow_null_version_effective_date.rb.svn-base @ 324:a89626bf10c7 cannam-pre-20110113-merge

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge
author Chris Cannam <chris.cannam@soundsoftware.ac.uk>
date Tue, 29 Mar 2011 11:14:27 +0100
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