From: Regina Obe <lr@pcorp.us>
Date: Sat, 26 Nov 2016 16:39:06 +0000 (+0000)
Subject: ST_DumpAsPolygons documentation confusing wrt no data value
X-Git-Tag: 2.4.0alpha~201
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f3a8873f2803152c1d8558dd9e181b3c6b7dc00e;p=postgis

ST_DumpAsPolygons documentation confusing wrt no data value
references #3512 for PostGIS 2.4 (trunk)

git-svn-id: http://svn.osgeo.org/postgis/trunk@15252 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/doc/reference_raster.xml b/doc/reference_raster.xml
index dfd85ad6b..723461a25 100644
--- a/doc/reference_raster.xml
+++ b/doc/reference_raster.xml
@@ -12811,7 +12811,7 @@ FROM (SELECT ST_SetRotation(rast, 0.1, 0.1) As rast
 					can be used to expand a single raster into multiple POLYGONS/MULTIPOLYGONS.</para>
 
 					<para>Availability: Requires GDAL 1.7 or higher.</para>
-					<note><para>If there is a no data value set for a band, pixels with that value will not be returned.</para></note>
+					<note><para>If there is a no data value set for a band, pixels with that value will not be returned except in the case of exclude_nodata_value=false.</para></note>
 					<note><para>If you only care about count of pixels with a given value in a raster, it is faster to use <xref linkend="RT_ST_ValueCount" />.</para></note>
 					<note>
 						<para>