method_clause - Teradata Vantage - Analytics Database

SQL Data Definition Language Syntax and Examples
Deployment
VantageCloud
VantageCore
Edition
VMware
Enterprise
IntelliFlex
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
ft:locale
en-US
ft:lastEdition
2025-11-22
dita:mapPath
jco1628111346878.ditamap
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qkf1628213546010.ditaval
dita:id
mdr1472255012272
lifecycle
latest
Product Category
Teradata Vantage™
The method to be altered.
INSTANCE
that the method named as method_name is an instance method.
This is the default.
CONSTRUCTOR
The method named as method_name is a constructor method.
SYSUDTLIB.method_name
The name (not the specific method name) for the method to be altered.
There must already be a method associated with the specified UDT name that has the same signature.
The specification of SYSUDTLIB is optional.
data_type
An optional data type specification for the parameters passed to method_name.
If you do not specify a data type list, then the specified method must be the only one with that name in the SYSUDTLIB database.