Example: Commenting on a Hash Index - Advanced SQL Engine - Teradata Database

SQL Data Definition Language Syntax and Examples

Product
Advanced SQL Engine
Teradata Database
Release Number
17.00
Published
September 2020
Language
English (United States)
Last Update
2021-01-23
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B035-1144
lifecycle
previous
Product Category
Teradata Vantage™

Suppose you have a hash index named OrdHIdx defined on the orders table in the accounting database.

You could type the following request to define a comment on the hash index OrdHIdx :

    COMMENT accounting.OrdHIdx AS 'hash index on Orders';

Because the object kind for this request is TABLE, representing a hash index, you are not required to specify TABLE for the object kind in the request.