view db/migrate/20090425161243_add_queries_group_by.rb @ 671:9fabf0da3b09 live

Select only the columns named in the GROUP BY clause, fixing #289

class AddQueriesGroupBy < ActiveRecord::Migration
  def self.up
    add_column :queries, :group_by, :string
  end

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