16.20 - Syntax - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantageā„¢ Geospatial Data Types

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Release Date
March 2019
Content Type
Programming Reference
Publication ID
B035-1181-162K
Language
English (United States)


wkt
A VARCHAR(64000) for the well-known text representation of the spatial type. The size of the wkt argument cannot exceed 64000 bytes.
When a well-known text representation is larger than 64000 bytes, use the CLOB version of the ST_Geometry constructor method.
For more information on well-known text formats, see Well-Known Text Format.
asrid
An optional INTEGER value for a spatial reference system identifier.
If this argument is omitted, the spatial reference system identifier is set to 0.