Maintaining Current Join Indexes - Advanced SQL Engine - Teradata Database

Temporal Table Support

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
June 2020
Language
English (United States)
Last Update
2021-01-23
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B035-1182
lifecycle
previous
Product Category
Teradata Vantage™

As time passes, and current rows become history rows, you should periodically use the ALTER TABLE TO CURRENT statement to ensure that the rows in the index continue to reflect only rows that are valid. For example:

   ALTER TABLE Policy_JI TO CURRENT;