Syntax
------

MLineFromText(wkt[,srid])
MultiLineStringFromText(wkt[,srid])

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

Constructs a MULTILINESTRING value using its WKT representation and SRID.

MLineFromText() and MultiLineStringFromText() are synonyms.

Examples
--------

CREATE TABLE gis_multi_line (g MULTILINESTRING);
SHOW FIELDS FROM gis_multi_line;
INSERT INTO gis_multi_line VALUES
  (MultiLineStringFromText('MULTILINESTRING((10 48,10 21,10 0),(16 0,16
23,16 48))')),
  (MLineFromText('MULTILINESTRING((10 48,10 21,10 0))')),
  (MLineFromWKB(AsWKB(MultiLineString(
   LineString(Point(1, 2), Point(3, 5)),
   LineString(Point(2, 5), Point(5, 8), Point(21, 7))))));

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