ST_LENGTH()

Overview

Returns as a double-precision number the length of the LineString value.

See also: Functions in 10.6 ES, in 10.6 CS, 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

EXAMPLES

SET @var = ST_GeomFromText('LineString(1 2,2 3,3 4)');
SELECT ST_Length(@var);
+--------------------+
| ST_Length(@var)    |
+--------------------+
| 2.8284271247461903 |
+--------------------+
SET @var = ST_GeomFromText('MultiLineString((1 2,2 3,3 4),(4 5,5 6),(6 7,7 8,8 9))');
SELECT ST_Length(@var);
+--------------------+
| ST_Length(@var)    |
+--------------------+
| 7.0710678118654755 |
+--------------------+

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