HASHBAKAMP Function | Teradata Vantage - 17.10 - HASHBAKAMP - 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)

Finds the fallback AMP corresponding to the hash bucket number specified in the expression and returns the AMP ID. If no hash bucket is specified, HASHBAKAMP returns one less than the maximum number of fallback AMPs in the system.