17.10 - Usage Notes - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - SQL Functions, Expressions, and Predicates

Advanced SQL Engine
Teradata Database
Release Number
Release Date
July 2021
Content Type
Programming Reference
Publication ID
English (United States)

The value of TEMPORAL_TIMESTAMP is the same for all requests submitted in a single transaction.

The system uses the session time zone to evaluate TEMPORAL_TIMESTAMP.

When TEMPORAL_TIMESTAMP appears in a CHECK constraint or DEFAULT clause, the result value is evaluated when the request applies the CHECK constraint (during an insert or update) or when the request uses the DEFAULT value for a given column.