From 7dc6ae37def50b5344c157eee5e029a09359f8ee Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 12 Jun 2019 23:05:40 -0400
Subject: [PATCH] Doc: fix bogus example.

This wasn't incorrect SQL, but it was doing cm-to-inch conversion
backward, so it might confuse readers.

Per bug #15849 from TAKATSUKA Haruka.

Discussion: https://postgr.es/m/15849-37ad0c561a836107@postgresql.org
---
 doc/src/sgml/ddl.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/ddl.sgml b/doc/src/sgml/ddl.sgml
index b80040d0cc2..ed2d9c60d50 100644
--- a/doc/src/sgml/ddl.sgml
+++ b/doc/src/sgml/ddl.sgml
@@ -259,7 +259,7 @@ CREATE TABLE products (
 CREATE TABLE people (
     ...,
     height_cm numeric,
-    height_in numeric <emphasis>GENERATED ALWAYS AS (height_cm * 2.54) STORED</emphasis>
+    height_in numeric <emphasis>GENERATED ALWAYS AS (height_cm / 2.54) STORED</emphasis>
 );
 </programlisting>
    The keyword <literal>STORED</literal> must be specified to choose the
-- 
2.39.5