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)


wkb
A BLOB for the well-known binary representation of the spatial type.

The maximum size of wkb is approximately 16 MB (the exact maximum is 16 MB - 1 KB), allowing for a representation of approximately one million points.

For details on well-known binary formats, see Well-Known Binary 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.