MultiLineString(ls1,ls2,...)
Constructs a WKB MultiLineString value using WKB LineString arguments. If any argument is not a WKB LineString, the return value is NULL
.
CREATE TABLE gis_multi_line (g MULTILINESTRING); 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))))));
© 2019 MariaDB
Licensed under the Creative Commons Attribution 3.0 Unported License and the GNU Free Documentation License.
https://mariadb.com/kb/en/multilinestring/