HASHAMP Function | Teradata Vantage - 17.10 - HASHAMP - 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 primary AMP corresponding to the hash bucket number specified in the expression and returns the AMP ID. If no hash bucket number is specified, HASHAMP returns one less than the maximum number of AMPs in the system.