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

Function: st_approxcount

Schema

public

Owner

postgres

Descriptions

There is no description for function st_approxcount

Options

Definition

CREATE OR REPLACE FUNCTION public.st_approxcount (
 rast public.raster,
 nband integer = 1,
 exclude_nodata_value boolean = true,
 sample_percent double precision = 0.1
)
RETURNS bigint AS
$span$
SELECT _st_count($1, $2, $3, $4)
$span$
LANGUAGE 'sql'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 100;

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