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view db/migrate/20091017214406_add_missing_indexes_to_attachments.rb @ 211:122fc5b4547e

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Remove unwanted file
author Chris Cannam
date Tue, 08 Feb 2011 13:55:55 +0000
parents 513646585e45
children
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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