SHOW FUNCTION MAPPING Examples | Teradata Database - Example: Showing a Function Mapping Definition - Teradata Database

SQL Data Definition Language Syntax and Examples

Deployment
VantageCloud
VantageCore
Edition
VMware
Enterprise
IntelliFlex
Product
Teradata Database
Release Number
20.00
Publication Date
June 2025
Content Type
SQL Reference
Publication ID
B035-1144-200K
ft:locale
en-US
ft:lastEdition
2026-09-23
dita:mapPath
mbm1747160743883.ditamap
dita:ditavalPath
jlp1749501702948.ditaval
ft:sourceId
dita
dita:id
mdr1472255012272
lifecycle
latest

This statement displays the definition for the function mapping Interpolator in the database appl_view_db.

SHOW FUNCTION MAPPING appl_view_db.Interpolator;

Following is the sample output.

CREATE FUNCTION MAPPING appl_view_db.Interpolator
FOR Interpolator SERVER coprocessor 
MAP JSON ( '{ "function_version": "1.0" }') 
USING
input_table IN TABLE,
time_table IN TABLE,
count_row_number IN TABLE,
TimeColumn('periodcol'), 
ValueColumns('stockprice');