view db/migrate/20091017213027_add_missing_indexes_to_comments.rb @ 337:d67a7d67b159 cannam-pre-20110113-merge

Ensure the repository URL is marked read-only for external repos; add note about being updated hourly

class AddMissingIndexesToComments < ActiveRecord::Migration
  def self.up
    add_index :comments, [:commented_id, :commented_type]
    add_index :comments, :author_id
  end

  def self.down
    remove_index :comments, :column => [:commented_id, :commented_type]
    remove_index :comments, :author_id
  end
end