DIMENSION()

EXAMPLES

SELECT DIMENSION(ST_GeomFromText('LineString(1 2,2 3,3 4,4 5)'));
+-----------------------------------------------------------+
| DIMENSION(ST_GeomFromText('LineString(1 2,2 3,3 4,4 5)')) |
+-----------------------------------------------------------+
|                                                         1 |
+-----------------------------------------------------------+
SET @poly = 'POLYGON((0 0,5 0,5 5,0 5,0 0),(1 1,2 1,2 2,1 2,1 1))';
SELECT DIMENSION(ST_GeomFromText(@poly));
+-----------------------------------+
| DIMENSION(ST_GeomFromText(@poly)) |
+-----------------------------------+
|                                 2 |
+-----------------------------------+
SELECT DIMENSION(ST_GeomFromText('POINT(1 2)'));
+------------------------------------------+
| DIMENSION(ST_GeomFromText('POINT(1 2)')) |
+------------------------------------------+
|                                        0 |
+------------------------------------------+

CHANGE HISTORY

Release Series

History

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

10.6 Community

  • Present starting in MariaDB Community Server 10.6.0.

10.5 Enterprise

  • Present starting in MariaDB Enterprise Server 10.5.3-1.

10.5 Community

  • Present starting in MariaDB Community Server 10.5.0.

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

10.4 Community

  • Present starting in MariaDB Community Server 10.4.0.

10.3 Enterprise

  • Present starting in MariaDB Enterprise Server 10.3.16-1.

10.3 Community

  • Present starting in MariaDB Community Server 10.3.0.

10.2 Enterprise

  • Present starting in MariaDB Enterprise Server 10.2.25-1.

10.2 Community

  • Present starting in MariaDB Community Server 10.2.0.

EXTERNAL REFERENCES