getWKBSize() - Advanced SQL Engine - Teradata Database

SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
June 2020
Language
English (United States)
Last Update
2021-01-24
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dita:id
B035-1147
lifecycle
previous
Product Category
Teradata Vantage™

Purpose

Retrieves the size of the Well-Known Binary (WKB) representation of an ST_Geometry value. The ST_Geometry value must be an input parameter to a Java UDF or an IN or INOUT parameter of a Java external stored procedure.

Syntax

public long getWKBSize()
                      throws java.sql.SQLException

Return Value

An integer representing the WKB size in bytes.

Exceptions

Throws SQLException if a database access error occurs. Returns the following database specific error code: 9747 (ERRUDFJAVAGEOM)<Failed to retrieve WKB size>.