From 5b2a8cf96f6fa4f2c98c9a4c32a5a387b4f69d6c Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Wed, 24 Jan 2018 13:20:37 -0500
Subject: [PATCH] doc:  clarify use of RegisterDynamicBackgroundWorker

Document likely use of RegisterDynamicBackgroundWorker by another
background worker.

Reported-by: Chapman Flack

Discussion: https://postgr.es/m/CAB7nPqTdi=J9HH8PPPiEOohebdd+xkgbbhdY7=VbGnZ3CkZXxA@mail.gmail.com

Author: Chapman Flack
---
 doc/src/sgml/bgworker.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/bgworker.sgml b/doc/src/sgml/bgworker.sgml
index 4bc2b696b3..e490bb8750 100644
--- a/doc/src/sgml/bgworker.sgml
+++ b/doc/src/sgml/bgworker.sgml
@@ -41,7 +41,7 @@
   *worker, BackgroundWorkerHandle **handle</type>)</function>.  Unlike
   <function>RegisterBackgroundWorker</function>, which can only be called from within
   the postmaster, <function>RegisterDynamicBackgroundWorker</function> must be
-  called from a regular backend.
+  called from a regular backend, possibly another background worker.
  </para>
 
  <para>
-- 
2.30.2