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

Function: st_segmentize

Schema

public

Owner

postgres

Descriptions

args: geog, max_segment_length - Return a modified geometry/geography having no segment longer than the given distance. Distance computation is performed in 2d only. For geometry, length units are in units of spatial reference. For geography, units are in meters.

Options

Definition

CREATE OR REPLACE FUNCTION public.st_segmentize (
 geog public.geography,
 max_segment_length double precision
)
RETURNS public.geography AS
'$libdir/postgis-2.2', 'geography_segmentize'
LANGUAGE 'c'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 100;

COMMENT ON FUNCTION public.st_segmentize(geog public.geography, max_segment_length double precision)
IS 'args: geog, max_segment_length - Return a modified geometry/geography having no segment longer than the given distance. Distance computation is performed in 2d only. For geometry, length units are in units of spatial reference. For geography, units are in meters.';

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