# File lib/innodb/page/blob.rb, line 16
  def blob_header
    cursor(pos_blob_header).name("blob_header") do |c|
      {
        :length => c.name("length") { c.get_uint32 },
        :next   => c.name("next") { Innodb::Page.maybe_undefined(c.get_uint32) },
      }
    end
  end