From ab7b85c3b868b0dfc3948f96dc7df7bedbae6ab6 Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@keybit.net>
Date: Tue, 4 Feb 2014 08:34:54 +0000
Subject: [PATCH] Fix ST_ModEdgeSplit documentation (#2633)

git-svn-id: http://svn.osgeo.org/postgis/trunk@12215 b70326c6-7e19-0410-871a-916f4a2858ee
---
 doc/extras_topology.xml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/doc/extras_topology.xml b/doc/extras_topology.xml
index 509302f89..fe05598c0 100644
--- a/doc/extras_topology.xml
+++ b/doc/extras_topology.xml
@@ -1308,7 +1308,7 @@ an error is thrown.
 			<refsynopsisdiv>
 				<funcsynopsis>
 					<funcprototype>
-					<funcdef>text <function>ST_ModEdgeSplit</function></funcdef>
+					<funcdef>integer <function>ST_ModEdgeSplit</function></funcdef>
 					<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef>
 					<paramdef><type>integer </type> <parameter>anedge</parameter></paramdef>
 					<paramdef><type>geometry </type> <parameter>apoint</parameter></paramdef>
@@ -1323,6 +1323,7 @@ an error is thrown.
 Split an edge by creating a new node along an existing edge,
 modifying the original edge and adding a new edge.
 Updates all existing joined edges and relationships accordingly.
+Returns the identifier of the newly added node.
 		</para>
 
                 <!-- use this format if new function -->
@@ -1343,8 +1344,8 @@ Updates all existing joined edges and relationships accordingly.
 
 
 -- Split the edge  --
-SELECT topology.ST_ModEdgeSplit('ma_topo',  3, ST_SetSRID(ST_Point(227594,893910),26986)  ) As result;
-         result
+SELECT topology.ST_ModEdgeSplit('ma_topo',  3, ST_SetSRID(ST_Point(227594,893910),26986)  ) As node_id;
+        node_id
 -------------------------
 7
 </programlisting>
-- 
2.40.0