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annotate db/migrate/104_add_projects_lft_and_rgt.rb @ 179:da7cba64948d feature_55

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new column in institutions table: order new seed data function
author luisf
date Wed, 02 Feb 2011 18:17:02 +0000
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