view db/migrate/20090425161243_add_queries_group_by.rb @ 752:ded6cd947ade feature_14

corrected bug in the project's tag link helper.
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Thu, 10 Nov 2011 12:28:53 +0000
parents 513646585e45
children
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class AddQueriesGroupBy < ActiveRecord::Migration
  def self.up
    add_column :queries, :group_by, :string
  end

  def self.down
    remove_column :queries, :group_by
  end
end