Re: Patching dblink.c to avoid warning about open transaction

Bruce Momjian wrote:
> [ Joe, would you review this? ]
> 
> Your patch has been added to the PostgreSQL unapplied patches list at:
> 
>     http://momjian.postgresql.org/cgi-bin/pgpatches
> 
> It will be applied as soon as one of the PostgreSQL committers reviews
> and approves it.

The patch itself is pretty simple, but I'm unclear on the use case. 
Jonathan, can you elaborate a bit?

Thanks,

Joe

p.s. I'm on a business trip in Asia again, so my responses may be 
delayed a bit.