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/