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

Function: st_relate

Schema

public

Owner

postgres

Descriptions

args: geomA, geomB, intersectionMatrixPattern - Returns true if this Geometry is spatially related to anotherGeometry, by testing for intersections between the Interior, Boundary and Exterior of the two geometries as specified by the values in the intersectionMatrixPattern. If no intersectionMatrixPattern is passed in, then returns the maximum intersectionMatrixPattern that relates the 2 geometries.

Options

Definition

CREATE OR REPLACE FUNCTION public.st_relate (
 geom1 public.geometry,
 geom2 public.geometry,
 text
)
RETURNS boolean AS
'$libdir/postgis-2.2', 'relate_pattern'
LANGUAGE 'c'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 1;

COMMENT ON FUNCTION public.st_relate(geom1 public.geometry, geom2 public.geometry, text)
IS 'args: geomA, geomB, intersectionMatrixPattern - Returns true if this Geometry is spatially related to anotherGeometry, by testing for intersections between the Interior, Boundary and Exterior of the two geometries as specified by the values in the intersectionMatrixPattern. If no intersectionMatrixPattern is passed in, then returns the maximum intersectionMatrixPattern that relates the 2 geometries.';

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