On Monday, January 29, 2018, Bruce Momjian &lt;<a href="mailto:bruce@momjian.us">bruce@momjian.us</a>&gt; wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
How is the attached patch?<br><br>
</blockquote><div><br></div><div>Maybe add a link to:</div><div><br></div><div> <a href="https://www.postgresql.org/docs/10/static/spi.html">https://www.postgresql.org/docs/10/static/spi.html</a></div><div><br></div><div>Also, on that page, the error handling mechanisms have been &quot;in flux&quot; since 8.0 ... ?</div><div><br></div><div>&quot; <span style="font-family:verdana,sans-serif;font-size:12.15999984741211px">This is not currently documented because the mechanisms required are still in flux. &quot;</span></div><div><span style="font-family:verdana,sans-serif;font-size:12.15999984741211px"><br></span></div><div><span style="font-family:verdana,sans-serif;font-size:12.15999984741211px">David J.</span></div>