17.10 - ST_GeomFromWKB Syntax - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Geospatial Data Types

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1181-171K
Language
English (United States)
SYSSPATIAL.ST_GeomFromWKB ( awkb [, asrid ] )

Syntax Elements

awkb
a VARBYTE(64000) for the well-known binary (WKB) representation of the spatial type. The size of awkb cannot exceed 64000 bytes.
When a WKB representation is larger than 64000 bytes, use the ST_Geometry constructor method (BLOB version).
For more information on WKB formats, see Well-Known Binary Format.
asrid
an INTEGER value for a spatial reference system identifier.
If this argument is omitted, the spatial reference system identifier is set to 0.