MULTIPOLYGON()

Overview

Constructs a WKB MultiPolygon value from a set of WKB Polygon arguments. If any argument is not a WKB Polygon, the return value is NULL.

EXAMPLES

CREATE TABLE multipolygon (c1 MULTIPOLYGON);
INSERT INTO multipolygon VALUES
  (MultiPolygon(
    Polygon(LineString(Point(0,0), Point(1,1), Point(2,2), Point(0,0)),
            LineString(Point(1,2), Point(2,3), Point(3,4), Point(1,2))),
    Polygon(LineString(Point(1,1), Point(2,2), Point(3,3), Point(1,1)),
            LineString(Point(2,2), Point(2,3), Point(3,4), Point(2,2)))));
SELECT ST_AsText(c1) FROM multipolygon;
+-------------------------------------------------------------------------------------------+
| ST_AsText(c1)                                                                             |
+-------------------------------------------------------------------------------------------+
| MULTIPOLYGON(((0 0,1 1,2 2,0 0),(1 2,2 3,3 4,1 2)),((1 1,2 2,3 3,1 1),(2 2,2 3,3 4,2 2))) |
+-------------------------------------------------------------------------------------------+

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.

Release Series

History

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

10.5 Enterprise

  • Present starting in MariaDB Enterprise Server 10.5.3-1.

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

EXTERNAL REFERENCES