Re: [Postgres-xc-developers] Installation Guide

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

On Wed, Aug 21, 2013 at 9:05 AM, West, William <ww...@uc...> wrote:
> Michael,
>
> I ran the following query successfully on a remote node coord2 from node
> coord1:
>
> postgres=# EXECUTE DIRECT on coord2 'select clock_timestamp()';
>         clock_timestamp
> -------------------------------
>  2013-08-20 16:42:16.647818-07
> (1 row)
>
> And the reverse works as well
>
> postgres=# EXECUTE DIRECT on coord2 'select clock_timestamp()';
>         clock_timestamp
> -------------------------------
>  2013-08-20 16:50:25.552218-07
> (1 row)
>
>
>
> So they are capable of communication. Does this give you an idea of why
> can't I do DML statements across nodes?
Did you try to the Datanodes?
-- 
Michael