Cool. I see you (or someone) has added this to the entry for that patch on commitfest.postgresql.org as well, which is great. I have updated that entry to list you as the reviewer and changed the status of the patch to "Waiting on Author" pending resolution of the issues you observed.
Well, that was added to commitfest about 3 months ago, which is great because somebody reviewed it without me having to resubmit it.
New patch submitted and marked as 'Needs Review'.
Thanks, --
Gurjeet Singh EnterpriseDB Corporation The Enterprise PostgreSQL Company