postgis -  functions -  public.multipointfromwkb

Description

Function properties

Usage

result = public.multipointfromwkb();

Code

CREATE FUNCTION multipointfromwkb(bytea, integer) RETURNS geometry
    AS $_$
    SELECT CASE WHEN geometrytype(GeomFromWKB($1,$2)) = 'MULTIPOINT'
    THEN GeomFromWKB($1, $2)
    ELSE NULL END
    $_$
    LANGUAGE sql IMMUTABLE STRICT;