# File lib/ferret/index.rb, line 487 487: def update(id, new_doc) 488: @dir.synchrolock do 489: ensure_writer_open() 490: delete(id) 491: if id.is_a?(String) or id.is_a?(Symbol) 492: @writer.commit 493: else 494: ensure_writer_open() 495: end 496: @writer << new_doc 497: flush() if @auto_flush 498: end 499: end