Syntax
------

ST_GeomFromWKB(wkb[,srid])
ST_GeometryFromWKB(wkb[,srid])
GeomFromWKB(wkb[,srid])
GeometryFromWKB(wkb[,srid])

Description
-----------

Constructs a geometry value of any type using its WKB representation and SRID.

ST_GeomFromWKB(), ST_GeometryFromWKB(), GeomFromWKB() and GeometryFromWKB()
are synonyms.

Examples
--------

SET @g = ST_AsBinary(ST_LineFromText('LINESTRING(0 4, 4 6)'));

SELECT ST_AsText(ST_GeomFromWKB(@g));
+-------------------------------+
| ST_AsText(ST_GeomFromWKB(@g)) |
+-------------------------------+
| LINESTRING(0 4,4 6)           |
+-------------------------------+

URL: https://mariadb.com/kb/en/st_geomfromwkb/