16.20 - Example: Function Mapping Definition with IN TABLE Options - 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
Content Type
Programming Reference
Publication ID
B035-1144-162K
Language
English (United States)
Last Update
2019-05-24

Below is the function mapping definition GLMPredict for the glmpredict function on the server coprocessor.

During function processing, the following can be specified in the table operator ON clause:
  • A single input table without a correlation name.
  • The input table MODEL as a correlation name.
CREATE FUNCTION MAPPING appl_view_db.GLMPredict
   FOR glmpredict SERVER coprocessor 
   MAP JSON ( '{ "function_version": "1.0" }') 
   USING 
      ANY IN TABLE,  
      MODEL IN TABLE;