Ryan Smith has wrapped the use of LISTEN/NOTIFY into a really handy queuing library called queue_classic that we've been using internally at Heroku. He does a g

Ryan Smith has wrapped the use of LISTEN/NOTIFY into a really handy queuing library called queue_classic that we've been using internally at Heroku. He does a good write up of it over on his blog: http://ryandotsmith.heroku.com/2011/09/queue_classic.html http://ryandotsmith.heroku.com/2011/09/queue_classic.html