Every ten seconds I'm getting:
23/09/2013 22:32:48.716 com.apple.launchd[1]: (com.edb.launchd.postgresql-9.0[1179]) Exited with code: 1
23/09/2013 22:32:48.716 com.apple.launchd[1]: (com.edb.launchd.postgresql-9.0) Throttling respawn: Will start in 10 seconds
I've had this for the past two hours, which coincides with when I couldn't access PT4