16.20 - Example: Creating a Java External Stored Procedure Using a Structured UDT - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ SQL Data Definition Language Syntax and Examples

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2019-05-24
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This statement creates a structured UDT named CIRCLE:
CREATE TYPE CIRCLE AS (x double, y double, r double);
This statement creates a Java external stored procedure using the CIRCLE structured UDT as the data type for the input parameter A1:
CREATE PROCEDURE MyCircle(IN A1 CIRCLE, OUT A2 INTEGER)
      LANGUAGE JAVA
      NO SQL
      PARAMETER STYLE JAVA 
      EXTERNAL NAME 
     	'UDF_JAR:UserDefinedFunctions.mycircle';
public static void mycircle(java.sql.Struct A1, int[] A2) throws SQLException