From 5e88baa599d45e50d8ada78f411d85872b79c0c5 Mon Sep 17 00:00:00 2001 From: Regina Obe Date: Tue, 26 May 2009 17:24:41 +0000 Subject: [PATCH] make example fit the diagram in text git-svn-id: http://svn.osgeo.org/postgis/trunk@4105 b70326c6-7e19-0410-871a-916f4a2858ee --- doc/reference.xml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/reference.xml b/doc/reference.xml index 0bc0d53c7..6a715dc26 100644 --- a/doc/reference.xml +++ b/doc/reference.xml @@ -11548,8 +11548,8 @@ SELECT ST_Buffer(ST_GeomFromText('POINT(50 50)'), 20) As smallc, --A buffered point approximates a circle --- A buffered point forcing approximation of --- 4 points per circle is poly with 16 sides +-- A buffered point forcing approximation of (see diagram) +-- 2 points per circle is poly with 8 sides (see diagram) SELECT ST_NPoints(ST_Buffer(ST_GeomFromText('POINT(100 90)'), 50)) As promisingcircle_pcount, ST_NPoints(ST_Buffer(ST_GeomFromText('POINT(100 90)'), 50, 2)) As lamecircle_pcount; -- 2.49.0