SQL Definitions for the Ordering Method - Analytics Database - Teradata Vantage

SQL External Routine Programming

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-07-11
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iiv1628111441820.ditamap
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dita:id
B035-1147
lifecycle
latest
Product Category
Teradata Vantage™

The following CREATE METHOD statement installs the ordering method in the database:

CREATE METHOD circle_t_Ordering()
   RETURNS FLOAT
   FOR circle_t
   EXTERNAL NAME 'CS!c_order!udmsrc/c_order.c!F!circle_t_Ordering';

The following statement registers the circle_t_Ordering UDM as an ordering routine for the circle_t UDT:

CREATE ORDERING FOR circle_t
   ORDER FULL BY MAP WITH SPECIFIC METHOD circle_t_Ordering;