From 4f061dbb054e1bce3442adbdd681df2069e6f405 Mon Sep 17 00:00:00 2001
From: Paul Ramsey <pramsey@cleverelephant.ca>
Date: Wed, 18 Nov 2009 19:53:17 +0000
Subject: [PATCH] Put constants reference in the example, so people see it
 (nobody reads documentation) (#218)

git-svn-id: http://svn.osgeo.org/postgis/trunk@4854 b70326c6-7e19-0410-871a-916f4a2858ee
---
 doc/reference_editor.xml | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/doc/reference_editor.xml b/doc/reference_editor.xml
index 7b91cbea8..72baba965 100644
--- a/doc/reference_editor.xml
+++ b/doc/reference_editor.xml
@@ -638,11 +638,12 @@ MULTILINESTRING((-45.2 -33.2,-46 -32),(-29 -27,-30 -29.7,-36 -31,-45 -33))
 		<refsection>
 			<title>Examples</title>
 
-			<programlisting>SELECT ST_AsText(ST_CollectionExtract(ST_GeomFromText('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(0 0)))'),1));
-			st_astext
-			---------------
-			MULTIPOINT(0 0)
-			(1 row)
+			<programlisting>-- Constants: 1 == POINT, 2 == LINESTRING, 3 == POLYGON
+SELECT ST_AsText(ST_CollectionExtract(ST_GeomFromText('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(0 0)))'),1));
+st_astext
+---------------
+MULTIPOINT(0 0)
+(1 row)
 			</programlisting>
 		</refsection>
 		<refsection>
-- 
2.50.1