pggeodb-preprod.nancy.inra.fr/db_onf_gde - db_onf_gde on pggeodb-preprod.nancy.inra.fr

Function: st_exteriorring

Schema

public

Owner

postgres

Descriptions

args: a_polygon - Returns a line string representing the exterior ring of the POLYGON geometry. Return NULL if the geometry is not a polygon. Will not work with MULTIPOLYGON

Options

Definition

CREATE OR REPLACE FUNCTION public.st_exteriorring (
 public.geometry
)
RETURNS public.geometry AS
'$libdir/postgis-2.3', 'LWGEOM_exteriorring_polygon'
LANGUAGE 'c'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 1;

COMMENT ON FUNCTION public.st_exteriorring(public.geometry)
IS 'args: a_polygon - Returns a line string representing the exterior ring of the POLYGON geometry. Return NULL if the geometry is not a polygon. Will not work with MULTIPOLYGON';

This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 07/12/2018 13:23