Available in versions: Dev (3.20) | Latest (3.19) | 3.18 | 3.17 | 3.16

ST_Length

Applies to ❌ Open Source Edition   ✅ Express Edition   ✅ Professional Edition   ✅ Enterprise Edition

This function returns the length of a geometry. For example:

create.select(stLength(stGeomFromText("LINESTRING (0 0, 0 1, 1 1, 1 2)"))).fetch();

The result being, for example

+---------------------------------+
| ST_Length                       |
+---------------------------------+
| 3                               |
+---------------------------------+

Dialect support

This example using jOOQ:

stLength(geometry)

Translates to the following dialect specific expressions:

Aurora MySQL, Aurora Postgres, CockroachDB, MariaDB, MySQL, Postgres, Redshift, Snowflake

st_length(geometry)

Oracle

sdo_geom.sdo_length(geometry, tol => null)

SQLServer

geometry.STLength()

ASE, Access, BigQuery, ClickHouse, DB2, Derby, DuckDB, Exasol, Firebird, H2, HSQLDB, Hana, Informix, MemSQL, SQLDataWarehouse, SQLite, Sybase, Teradata, Trino, Vertica, YugabyteDB

/* UNSUPPORTED */

(These are currently generated with jOOQ 3.20, see #10141), or translate your own on our website

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