From d5d8fd00f3976cc8e144e794b846d9a3777e6219 Mon Sep 17 00:00:00 2001
From: Regina Obe <lr@pcorp.us>
Date: Fri, 30 Dec 2011 15:43:55 +0000
Subject: [PATCH] #1415 -- beginning support for options -- expose the
 currently useless opts flag

git-svn-id: http://svn.osgeo.org/postgis/trunk@8621 b70326c6-7e19-0410-871a-916f4a2858ee
---
 doc/reference_output.xml      | 1 +
 postgis/postgis.sql.in.c      | 4 ++--
 postgis/postgis_drop.sql.in.c | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/doc/reference_output.xml b/doc/reference_output.xml
index 98453df12..eb030e099 100644
--- a/doc/reference_output.xml
+++ b/doc/reference_output.xml
@@ -872,6 +872,7 @@ SELECT ST_AsGML(3, ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 1 1, 0
 				<funcdef>text <function>ST_AsX3D</function></funcdef>
 				<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>
 				<paramdef choice='opt'><type>integer </type> <parameter>prec=15</parameter></paramdef>
+				<paramdef choice='opt'><type>integer </type> <parameter>opts=0</parameter></paramdef>
 			</funcprototype>
 	    </funcsynopsis>
 	  </refsynopsisdiv>
diff --git a/postgis/postgis.sql.in.c b/postgis/postgis.sql.in.c
index 1c7c211c5..6fac997b1 100644
--- a/postgis/postgis.sql.in.c
+++ b/postgis/postgis.sql.in.c
@@ -4770,9 +4770,9 @@ CREATE OR REPLACE FUNCTION _ST_AsX3D(int4, geometry, int4, int4, text)
 	LANGUAGE 'C' IMMUTABLE;
 	
 -- ST_AsX3D(geom, precision)
-CREATE OR REPLACE FUNCTION ST_AsX3D(geom geometry, prec integer DEFAULT 15)
+CREATE OR REPLACE FUNCTION ST_AsX3D(geom geometry, prec integer DEFAULT 15, opts integer DEFAULT 0)
 	RETURNS TEXT
-	AS $$SELECT _ST_AsX3D(3,$1,$2,1,'');$$
+	AS $$SELECT _ST_AsX3D(3,$1,$2,$3,'');$$
 	LANGUAGE 'sql' IMMUTABLE;
 
 COMMIT;
diff --git a/postgis/postgis_drop.sql.in.c b/postgis/postgis_drop.sql.in.c
index 9013fa055..bacd2dd13 100644
--- a/postgis/postgis_drop.sql.in.c
+++ b/postgis/postgis_drop.sql.in.c
@@ -28,6 +28,7 @@ DROP FUNCTION IF EXISTS box2d_same(box2d, box2d);
 DROP FUNCTION IF EXISTS box2d_intersects(box2d, box2d);
 DROP FUNCTION IF EXISTS st_area(geography); -- this one changed to use default parameters
 DROP FUNCTION IF EXISTS st_asx3d(geometry); -- this one changed to use default parameters so full function deals with it
+DROP FUNCTION IF EXISTS st_asx3d(geometry, int4); -- introduce variant with opts so get rid of other without ops
 DROP FUNCTION IF EXISTS st_assvg(geometry); -- changed to use default args
 DROP FUNCTION IF EXISTS st_assvg(geometry,int4); -- changed to use default args
 DROP FUNCTION IF EXISTS st_assvg(geography); -- changed to use default args
-- 
2.40.0