From: Peter Eisentraut <peter@eisentraut.org>
Date: Tue, 29 Apr 2025 12:40:49 +0000 (+0200)
Subject: doc: Small example improvement
X-Git-Tag: REL_18_BETA1~58
X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=913c60b067aa1a618420fd0372c4df3cf5501863;p=postgresql.git

doc: Small example improvement

Add a comment character before a line annotation, so that the query
can be used as presented.

Reported-by: Yaroslav Saburov <y.saburov@gmail.com>
Author: Euler Taveira <euler@eulerto.com>
Reviewed-by: Robert Treat <rob@xzilla.net>
Discussion: https://www.postgresql.org/message-id/flat/174393459040.678.17810152410419444783%40wrigleys.postgresql.org
---

diff --git a/doc/src/sgml/query.sgml b/doc/src/sgml/query.sgml
index 59962d6e856..727a0cb185f 100644
--- a/doc/src/sgml/query.sgml
+++ b/doc/src/sgml/query.sgml
@@ -671,7 +671,7 @@ SELECT max(temp_lo) FROM weather;
     we might try:
 
 <programlisting>
-SELECT city FROM weather WHERE temp_lo = max(temp_lo);     <lineannotation>WRONG</lineannotation>
+SELECT city FROM weather WHERE temp_lo = max(temp_lo);     <lineannotation>-- WRONG</lineannotation>
 </programlisting>
 
     but this will not work since the aggregate