HASHBAKAMP Function | Teradata Vantage - 17.10 - HASHBAKAMP - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Functions, Expressions, and Predicates
Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-28
dita:mapPath
SQL_Functions__Expressions__and_Predicates.Upload_071421/djk1612415574830.ditamap
dita:ditavalPath
SQL_Functions__Expressions__and_Predicates.Upload_071421/wrg1590696035526.ditaval
dita:id
kby1472250656485

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.