pggeodb.nancy.inra.fr/db_robot - db_robot on pggeodb.nancy.inra.fr |
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Function: st_numpatches
pggeodb.nancy.inra.fr/db_robot - db_robot on pggeodb.nancy.inra.fr |
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Function: st_numpatches
Schema
public
Owner
albenard
Descriptions
args: g1 - Return the number of faces on a Polyhedral Surface. Will return null for non-polyhedral geometries.
Options
Option | Value |
|---|---|
Returns |
integer |
Language |
sql |
Parameters |
public.geometry |
Definition
public.geometry
)
RETURNS integer AS
$span$
SELECT CASE WHEN public.ST_GeometryType($1) = 'ST_PolyhedralSurface'
THEN public.ST_NumGeometries($1)
ELSE NULL END
$span$
LANGUAGE 'sql'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 100;
COMMENT ON FUNCTION public.st_numpatches(public.geometry)
IS 'args: g1 - Return the number of faces on a Polyhedral Surface. Will return null for non-polyhedral geometries.';
This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 26/02/2014 11:51 |
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