heroku/heroku — pull request #289 by freeformz (2012-04-12 00:35:40+00:00)
Title: exit if we signal an error

For heroku/ion#408 and heroku/shogun#163

Our normal database contract is: 'don't fail, escalate and resolve'

But for internal alpha stuff we can fail, but we don't signal that to users unless they introspect pg:wait. This is less than obvious and :-(. We should at least let the users know.