Re: pg_receivexlog: spurious error message connecting to 9.3

<div dir="ltr"><br /><div class="gmail_extra"><br /><div class="gmail_quote">On Mon, Dec 7, 2015 at 11:37 PM, Fujii
Masao<span dir="ltr"><<a href="mailto:masao.fujii@gmail.com" target="_blank">masao.fujii@gmail.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">Thelatest patch has another problem; pg_receivexlog trying to connect to<br /> the
PostgreSQL>= 9.4 always reports the following message unexpectedly.<br /><br /> could not identify system: got 1
rowsand 4 fields, expected 1 rows<br /><span class="">and 4 or more fields<br /><br /></span>This problem happens
becausethe patch incorrectly treats the case where<br /> IDENTIFY_SYSTEM command returns NULL as database name, as an
errorcase.<br /><br /> Attached is the updated version of the patch, which fixes the problem.<br /> Comments?<br
/></blockquote></div><br/>The patch looks good. The top comment of RunIdentifySystem is incorrect though. It should
mentionthat a database name is returned and not a plugin name.<br /></div><div class="gmail_extra">(not sure what
happenedwith the last message, gmail went crazy for a second removing the subject).<br /></div><div
class="gmail_extra">--<br /><div class="gmail_signature">Michael<br /></div></div></div>