Ordered Analytical Functions and Hash or Join Indexes - Analytics Database - Teradata Vantage

SQL Functions, Expressions, and Predicates

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
ft:locale
en-US
ft:lastEdition
2025-03-30
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kby1472250656485
lifecycle
latest
Product Category
Teradata Vantageā„¢

When a single table query specifies an ordered analytical function on columns that are also defined for a single table compressed hash or join index, the Optimizer does not select the hash or join index to process the query.