Re: [Postgres-xc-developers] Detecting XC

[Michael P. <mic...@gm...>]

On Wed, Feb 5, 2014 at 7:56 AM, David E. Wheeler <da...@ju...> wrote:
> PGXC Hackers,
>
> What is the simplest way to tell if the server one has connected to is XC? Try to call pgxc_version()? `SHOW gtm_host`? Or is there something else to check, maybe something that doesn't throw an exception?
How do you actually do for PG itself? Do you use PG_VERSION_NUM or similar?
-- 
Michael