Mercurial > hg > soundsoftware-site
annotate db/migrate/.svn/text-base/104_add_projects_lft_and_rgt.rb.svn-base @ 447:565f82b8ff9c feature_36
added the uniq option to the publicatioin models to remove duplicate authors
| author | luisf <luis.figueira@eecs.qmul.ac.uk> |
|---|---|
| date | Wed, 08 Jun 2011 13:37:47 +0100 |
| parents | 513646585e45 |
| children |
| rev | line source |
|---|---|
| Chris@0 | 1 class AddProjectsLftAndRgt < ActiveRecord::Migration |
| Chris@0 | 2 def self.up |
| Chris@0 | 3 add_column :projects, :lft, :integer |
| Chris@0 | 4 add_column :projects, :rgt, :integer |
| Chris@0 | 5 end |
| Chris@0 | 6 |
| Chris@0 | 7 def self.down |
| Chris@0 | 8 remove_column :projects, :lft |
| Chris@0 | 9 remove_column :projects, :rgt |
| Chris@0 | 10 end |
| Chris@0 | 11 end |