Github user kuien commented on the issue:
https://github.com/apache/incubator-hawq/pull/1292
I force to update the commit message body, because the commit id from PG
upstream is not correct, should be:
>
> commit 5b89473d870dc2a9fec0926c5afccf53042dbb0a
> Author: Tom Lane <[email protected]>
> Date: Wed Dec 24 16:35:23 2014 -0500
>
> Add CST (China Standard Time) to our lists of timezone abbreviations.---
