GEOMETRY
Accepts collection data; and point, line, polygon single or multi
See also: Data Types in 10.5 ES, in 10.5 CS, in 10.4 ES, in 10.4 CS, in 10.3 ES, in 10.3 CS, in 10.2 ES, and in 10.2 CS
DETAILS
CHANGE HISTORY
Release Series |
History |
|---|---|
10.5 Enterprise |
|
10.5 Community |
|
10.4 Enterprise |
|
10.4 Community |
|
10.3 Enterprise |
|
10.3 Community |
|
10.2 Enterprise |
|
10.2 Community |
|
EXAMPLES
CREATE TABLE geometry_example (
g GEOMETRY
);
INSERT INTO geometry_example VALUES
(Point(0, 0)),
(ST_PolygonFromText('POLYGON((0 0, 0 1, 1 1, 1 0, 0 0))')),
(ST_LineFromText('LINESTRING(0 0, 1 1, 2 2)')),
(ST_MultiLineStringFromText(
'MULTILINESTRING((0 1, 0 2, 0 3),
(1 0, 2 0, 3 0))')),
(ST_MultiPointFromText('MULTIPOINT(0 0, 1 1, 0 1, 1 0)')),
(ST_MultiPolygonFromText(
'MULTIPOLYGON(((0 40, 0 20, 6 30, 12 20, 12 40, 0 40),
(15 40, 15 20, 25 20, 30 25, 30 35, 25 40, 15 40)))'));
INSERT INTO geometry_example VALUES
(Point(0, 0)),
(ST_PolygonFromText('POLYGON((0 0, 0 1, 1 1, 1 0, 0 0))')),
(ST_LineFromText('LINESTRING(0 0, 1 1, 2 2)')),
(MultiLineStringFromText(
'MULTILINESTRING((0 1, 0 2, 0 3),
(1 0, 2 0, 3 0))')),
(MultiPointFromText('MULTIPOINT(0 0, 1 1, 0 1, 1 0)')),
(MultiPolygonFromText(
'MULTIPOLYGON(((0 40, 0 20, 6 30, 12 20, 12 40, 0 40),
(15 40, 15 20, 25 20, 30 25, 30 35, 25 40, 15 40)))'));
SELECT ST_AsWKT(g) FROM geometry_example;
+-----------------------------------------------------------------------------------------------+
| ST_AsWKT(g) |
+-----------------------------------------------------------------------------------------------+
| POINT(0 0) |
| POLYGON((0 0,0 1,1 1,1 0,0 0)) |
| LINESTRING(0 0,1 1,2 2) |
| MULTILINESTRING((0 1,0 2,0 3),(1 0,2 0,3 0)) |
| MULTIPOINT(0 0,1 1,0 1,1 0) |
| MULTIPOLYGON(((0 40,0 20,6 30,12 20,12 40,0 40),(15 40,15 20,25 20,30 25,30 35,25 40,15 40))) |
+-----------------------------------------------------------------------------------------------+
EXTERNAL REFERENCES
Additional information on this topic may be found in the MariaDB Public Knowledge Base.
Information specific to MariaDB SkySQL can be found on the GEOMETRY page in the SkySQL Documentation.