examples/interfaces/pg_pool.rb in polyphony-0.21 vs examples/interfaces/pg_pool.rb in polyphony-0.22

@@ -25,9 +25,10 @@
 puts "concurrency: #{CONCURRENCY}"
 
 DBPOOL.preheat!
 t0 = Time.now
 count = 0
+
 coprocs = CONCURRENCY.times.map do
   spin do
     loop do
       DBPOOL.acquire do |db|
         get_records(db)