17.05 - DROP SPECIFIC METHOD SYSUDTLIB.specific_method_name - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Definition Language Syntax and Examples

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Release Date
January 2021
Content Type
Programming Reference
Publication ID
B035-1144-175K
Language
English (United States)

Drop the specific method named specific_method_name from the definition of the UDT named in the FOR UDT_name clause.

The specification of SYSUDTLIB is optional.

When you drop a method definition, the system also deletes all files associated with that method.

You cannot specify this option for an ARRAY or VARRAY type.

To replace the external routine for a method, use the REPLACE METHOD statement (see REPLACE METHOD).

data_type
The data type of the attribute to be dropped.
UDT_name
User-defined type to be dropped.
FOR UDT_name
The name of the UDT from which the association with the specified set of method signatures is to be dropped.
You cannot specify this option for an ARRAY or VARRAY type.