17.10 - Example - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - SQL Functions, Expressions, and Predicates

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1145-171K
Language
English (United States)

Building on the previous example, you can nest a call to HASHROW within a HASHBUCKET call.

Calling HASHBUCKET (HASHROW (NULL)) returns the 0 hash bucket.

   SELECT HASHBUCKET(HASHROW(NULL));