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

Function: st_mlinefromtext

Schema

public

Owner

postgres

Descriptions

args: WKT - Return a specified ST_MultiLineString value from WKT representation.

Options

Definition

CREATE OR REPLACE FUNCTION public.st_mlinefromtext (
 text
)
RETURNS public.geometry AS
$span$
SELECT CASE WHEN public.geometrytype(public.ST_GeomFromText($1)) = 'MULTILINESTRING'
THEN public.ST_GeomFromText($1)
ELSE NULL END
$span$
LANGUAGE 'sql'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 100;

COMMENT ON FUNCTION public.st_mlinefromtext(text)
IS 'args: WKT - Return a specified ST_MultiLineString value from WKT representation.';

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