postgresql - Error when pushing data to Heroku: time zone displacement out of range

Question

I run the following command to push the contents of my local database to Heroku:

heroku db:push --app my-app

From my home computer this works flawlessly but from my work computer I get this error:

Taps Server Error: PGError: ERROR: time zone displacement out of range: "2011-11-15 12:00:00.000000+5894114400"

I'm not sure where that date is coming from, I can't find it in the data anywhere. Any ideas what's going on and/or how to fix it?

Answer 1

Using Ruby 1.9.2-p290 instead of 1.9.3-p0 fixed it for me. According to Roger Braun, this is the reason:

The problem is (I think), that marshalling changed between Ruby 1.9.2 and 1.9.3, so this is not really a taps error. Just use whatever version heroku runs to push and pull databases (Probably 1.9.2).