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

Function: st_setbandnodatavalue

Schema

public

Owner

postgres

Descriptions

args: rast, nodatavalue - Sets the value for the given band that represents no data. Band 1 is assumed if no band is specified. To mark a band as having no nodata value, set the nodata value = NULL.

Options

Definition

CREATE OR REPLACE FUNCTION public.st_setbandnodatavalue (
 rast public.raster,
 nodatavalue double precision
)
RETURNS public.raster AS
$span$
SELECT public.ST_setbandnodatavalue($1, 1, $2, FALSE)
$span$
LANGUAGE 'sql'
VOLATILE
CALLED ON NULL INPUT
SECURITY INVOKER
COST 100;

COMMENT ON FUNCTION public.st_setbandnodatavalue(rast public.raster, nodatavalue double precision)
IS 'args: rast, nodatavalue - Sets the value for the given band that represents no data. Band 1 is assumed if no band is specified. To mark a band as having no nodata value, set the nodata value = NULL.';

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