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annotate db/migrate/.svn/text-base/037_add_project_identifier.rb.svn-base @ 447:565f82b8ff9c feature_36

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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 AddProjectIdentifier < ActiveRecord::Migration
Chris@0 2 def self.up
Chris@0 3 add_column :projects, :identifier, :string, :limit => 20
Chris@0 4 end
Chris@0 5
Chris@0 6 def self.down
Chris@0 7 remove_column :projects, :identifier
Chris@0 8 end
Chris@0 9 end