Available in versions: Dev (3.20)
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ST_Dimension
Applies to ❌ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
This function produces the dimension of a spatial value.
create.select(
stDimension(stGeomFromText("POINT (0 0)")),
stDimension(stGeomFromText("LINESTRING (0 0, 1 1)")),
stDimension(stGeomFromText("POLYGON ((0 0, 1 1, 1 0, 0 0))"))
)).fetch();
The result being, for example
+--------------+--------------+--------------+ | ST_Dimension | ST_Dimension | ST_Dimension | +--------------+--------------+--------------+ | 0 | 1 | 2 | +--------------+--------------+--------------+
Dialect support
This example using jOOQ:
stDimension(geometry)
Translates to the following dialect specific expressions:
Aurora MySQL, Aurora Postgres, CockroachDB, MariaDB, MySQL, Postgres, Redshift, Snowflake
st_dimension(geometry)
SQLServer
geometry.STDimension()
ASE, Access, BigQuery, ClickHouse, DB2, Derby, DuckDB, Exasol, Firebird, H2, HSQLDB, Hana, Informix, MemSQL, Oracle, SQLDataWarehouse, SQLite, Sybase, Teradata, Trino, Vertica, YugabyteDB
/* UNSUPPORTED */
Generated with jOOQ 3.20. Translate your own SQL on our website
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