require 'rubygems'
require 'ferret'

system("rm -rf /tmp/index; mkdir -p /tmp/index")
index = Ferret::Index::Index.new(:path => PATH, :key => :id, :auto_flush => false)
100.times do |i|
	doc = {}
	doc[:id] = i
	index << doc
end
index.flush
result = index.search('id:*')
puts "Total hits = #{result.total_hits}"
100.times do |i|
	doc = {}
	doc[:id] = i + 100
	index << doc
end
index.flush
result = index.search('id:*')
puts "Total hits = #{result.total_hits}"