16.20 - Usage Notes - Teradata Database

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

prodname
Advanced SQL Engine
Teradata Database
vrm_release
16.20
created_date
March 2019
category
Programming Reference
featnum
B035-1145-162K

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.