On Mon, Jun 5, 2017 at 2:34 PM, anand086 <anand086(at)gmail(dot)com> wrote:
> What would be needed to rectify the issue?
>
IMO you need to supply a self-contained script that goes from nothing to
problem. I say this particularly since the only place the relation name
"current_change$tmp" appears in your email is in the error message.
David J.