OLAST Function | Data Types and Literals | Teradata Vantage - 17.10 - OLAST - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Data Types and Literals

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

Returns the highest subscript value with a populated element in array_expr.

OLAST returns an unsigned INTEGER value or a new instance of the predefined ARRAY type ArrayVec.

ANSI Compliance

This statement is a Teradata extension to the ANSI SQL:2011 standard.