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

Function: st_linefromwkb

Schema

public

Owner

postgres

Descriptions

args: WKB, srid - Makes a LINESTRING from WKB with the given SRID

Options

Definition

CREATE OR REPLACE FUNCTION public.st_linefromwkb (
 bytea,
 integer
)
RETURNS public.geometry AS
$span$
SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1, $2)) = 'LINESTRING'
THEN ST_GeomFromWKB($1, $2)
ELSE NULL END
$span$
LANGUAGE 'sql'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST 100;

COMMENT ON FUNCTION public.st_linefromwkb(bytea, integer)
IS 'args: WKB, srid - Makes a LINESTRING from WKB with the given SRID';

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