gitlab-org--gitlab-foss/db/migrate/20130324172327_change_project_id_to_null_in_snipepts.rb

class ChangeProjectIdToNullInSnipepts < ActiveRecord::Migration
  def up
    change_column :snippets, :project_id, :integer, :null => true
  end

  def down
    change_column :snippets, :project_id, :integer, :null => false
  end
end