pggeodb.nancy.inra.fr/db_cefs - db_cefs on pggeodb.nancy.inra.fr

Function: st_3ddwithin

Schema

public

Owner

postgres

Descriptions

args: g1, g2, distance_of_srid - For 3d (z) geometry type Returns true if two geometries 3d distance is within number of units.

Options

Definition

CREATE OR REPLACE FUNCTION public.st_3ddwithin (
 geom1 public.geometry,
 geom2 public.geometry,
 double precision
)
RETURNS boolean AS
$span$
SELECT $1 && ST_Expand($2,$3) AND $2 && ST_Expand($1,$3) AND _ST_3DDWithin($1, $2, $3)
$span$
LANGUAGE 'sql'
IMMUTABLE
CALLED ON NULL INPUT
SECURITY INVOKER
COST 100;

COMMENT ON FUNCTION public.st_3ddwithin(geom1 public.geometry, geom2 public.geometry, double precision)
IS 'args: g1, g2, distance_of_srid - For 3d (z) geometry type Returns true if two geometries 3d distance is within number of units.';

This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 13/03/2014 13:23