Re: pg_system_identifier()

<div dir="ltr"><div class="gmail_extra"><br /><div class="gmail_quote">On Thu, Aug 22, 2013 at 6:42 AM, Andres Freund
<spandir="ltr"><<a href="mailto:andres@2ndquadrant.com" target="_blank">andres@2ndquadrant.com</a>></span>
wrote:<br/><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex"><divclass="im"><br /></div>FWIW I've wished for that function repeatedly. Mostly
justto make sure<br /> I am actually connected to the same "network" of replicas and not some<br /> other.<br /> It's
alsouseful if you're providing support for a limited number of<br /> machines and you want some form of identifying a
node.<br/></blockquote></div><br /></div><div class="gmail_extra">There's a "hostname" function at PGXN which serves
someuse-cases: <a href="http://pgxn.org/dist/hostname/">http://pgxn.org/dist/hostname/</a></div></div>