17.00 - How REPLACE METHOD And CREATE METHOD Differ - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Definition Language Syntax and Examples

Product
Advanced SQL Engine
Teradata Database
Release Number
17.00
Release Date
September 2020
Content Type
Programming Reference
Publication ID
B035-1144-170K
Language
English (United States)

You can perform CREATE METHOD only once to declare the body definition for a method. If you try to use CREATE METHOD a second time to define the body for an existing method, the system returns an error to the requestor.

Instead of using CREATE METHOD to redefine the method body, you must use REPLACE METHOD. REPLACE METHOD can be performed multiple times to replace the body definition for a method.