> For now, I think it makes sense to keep postgres_fdw_get_connections()
> aligned with the current implementation. Otherwise, explaining what
> remote_backend_pid = NULL means could be confusing, especially since
> pipeline mode isn't supported yet in postgres_fdw.
Make sense. I have created a patch according to the above suggestions.
Please review.
--
Sagar Dilip Shedge,
SDE AWS