ALTER CONSTRAINT SQL Statement | DDL | Teradata Vantage - 17.10 - ALTER CONSTRAINT - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Definition Language Syntax and Examples

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1144-171K
Language
English (United States)

Modifies the definition of an existing row-level security constraint object.

You can only ADD, DROP, or REPLACE one UDF per ALTER CONSTRAINT statement.

ANSI Compliance

This statement is a Teradata extension to the ANSI SQL:2011 standard.

Required Privileges

You must have the CONSTRAINT DEFINITION privilege to alter a row-level security constraint object.

There are no privileges granted automatically.