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view db/migrate/20100705164950_change_changes_path_length_limit.rb @ 797:3ae3a51c16a8 feature_14

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Fixes Bug #325
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Mon, 21 Nov 2011 16:47:25 +0000
parents cca12e1c1fd4
children cbb26bc654de
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class ChangeChangesPathLengthLimit < ActiveRecord::Migration
  def self.up
    # these are two steps to please MySQL 5 on Win32
    change_column :changes, :path, :text, :default => nil, :null => true
    change_column :changes, :path, :text, :null => false
    
    change_column :changes, :from_path, :text
  end

  def self.down
    change_column :changes, :path, :string, :default => "", :null => false
    change_column :changes, :from_path, :string
  end
end