pggeodb.nancy.inra.fr/db_cefs - db_cefs on pggeodb.nancy.inra.fr |
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Function: st_isempty
pggeodb.nancy.inra.fr/db_cefs - db_cefs on pggeodb.nancy.inra.fr |
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Function: st_isempty
Schema
Owner
postgres
Descriptions
args: geomA - Returns true if this Geometry is an empty geometrycollection, polygon, point etc.
Options
Option | Value |
|---|---|
Returns |
boolean |
Language |
c |
Parameters |
public.geometry |
Definition
public.geometry
)
RETURNS boolean AS
'$libdir/postgis-2.2', 'LWGEOM_isempty'
LANGUAGE 'c'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 1;
COMMENT ON FUNCTION public.st_isempty(public.geometry)
IS 'args: geomA - Returns true if this Geometry is an empty geometrycollection, polygon, point etc.';
This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 13/03/2014 13:23 |
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