Schema
public
Owner
albenard
Descriptions
There is no description for function _st_count
Options
Option | Value |
---|---|
Returns |
bigint |
Language |
plpgsql |
Parameters |
rastertable text rastercolumn text nband integer = 1 exclude_nodata_value boolean = true sample_percent double precision = 1 |
Definition
CREATE OR REPLACE FUNCTION public._st_count (
rastertable text,
rastercolumn text,
nband integer = 1,
exclude_nodata_value boolean = true,
sample_percent double precision = 1
)
RETURNS bigint AS
$span$
DECLARE
count bigint;
BEGIN
EXECUTE 'SELECT public.ST_CountAgg('
|| quote_ident($2) || ', '
|| $3 || ', '
|| $4 || ', '
|| $5 || ') '
|| 'FROM ' || quote_ident($1)
INTO count;
RETURN count;
END;
$span$
LANGUAGE 'plpgsql'
STABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 100;
This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 26/02/2014 11:51 |