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

Function: st_within

Schema

public

Owner

albenard

Descriptions

args: rastA, rastB - Return true if no points of raster rastA lie in the exterior of raster rastB and at least one point of the interior of rastA lies in the interior of rastB.

Options

Definition

CREATE OR REPLACE FUNCTION public.st_within (
 rast1 public.raster,
 rast2 public.raster
)
RETURNS boolean AS
$span$
SELECT public.st_within($1, NULL::integer, $2, NULL::integer)
$span$
LANGUAGE 'sql'
IMMUTABLE
CALLED ON NULL INPUT
SECURITY INVOKER
COST 1000;

COMMENT ON FUNCTION public.st_within(rast1 public.raster, rast2 public.raster)
IS 'args: rastA, rastB - Return true if no points of raster rastA lie in the exterior of raster rastB and at least one point of the interior of rastA lies in the interior of rastB.';

This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 26/02/2014 11:51