view db/migrate/20090312172426_add_queries_sort_criteria.rb @ 567:5404f7dfb4b3 feature_36

Move set_initial_author_order to before_save to avoid duplicate author creation;
Remove unwanted has-one relationship between user and publication

class AddQueriesSortCriteria < ActiveRecord::Migration
  def self.up
    add_column :queries, :sort_criteria, :text
  end

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