DROP CONSTRUCTOR METHOD - Advanced SQL Engine - Teradata Database

SQL Data Definition Language Syntax and Examples

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Published
January 2021
Language
English (United States)
Last Update
2021-01-22
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B035-1144
lifecycle
previous
Product Category
Teradata Vantage™

Drop the constructor method named method_name from the definition of the UDT named UDT_name.

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

You cannot drop observer or mutator methods.

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

SYSUDTLIB.method_name
The specification of SYSUDTLIB is optional.
method_name
Name for the method whose signature being added to the type definition for UDT_name.
data_type
The data type of the attribute to be dropped.
You cannot specify a character server data set of KANJI1.
UDT_name
User-defined type to be dropped.