# File lib/couchrest/helper/upgrade.rb, line 10
    def clone!
      puts "#{dbname} - #{olddb.info['doc_count']} docs"
      streamer  = CouchRest::Streamer.new(olddb)
      streamer.view("_all_docs_by_seq") do |row|
        load_row_docs(row) if row
        maybe_flush_bulks
      end
      flush_bulks!
    end