On Tue, Dec 28, 2010 at 11:36 AM, Tom Lane <t...@sss.pgh.pa.us> wrote:

>
> I can see the point of, say, a primary_host_address() function returning
> inet, which would be way better on both those dimensions than the
> current proposal.  But I'm not sure what else would be needed.
>
>
+1, since it bypasses security risks associated with exposing
username/password.

Ability to see port number will be a useful addition.

Another case to consider is what if slave is connected to a local server
over unix-domain sockets? Returning NULL might make it ambiguous with the
case where the instance has been promoted out of standby.

Regards,
-- 
gurjeet.singh
@ EnterpriseDB - The Enterprise Postgres Company
http://www.EnterpriseDB.com

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