view db/migrate/20091017214406_add_missing_indexes_to_attachments.rb @ 591:9e866f13c984 feature_36

Author Autocomplete: Changes in the User/Authorship selection mechanism.
Separated the search box from the name field.

class AddMissingIndexesToAttachments < ActiveRecord::Migration
  def self.up
    add_index :attachments, [:container_id, :container_type]
    add_index :attachments, :author_id
  end

  def self.down
    remove_index :attachments, :column => [:container_id, :container_type]
    remove_index :attachments, :author_id
  end
end