17.10 - DisableUDTImplCastForSysFuncOp - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Database Utilities

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Configuration
Publication ID
B035-1102-171K
Language
English (United States)

Disables/enables implicit cast/conversion of UDT expressions passed to built-in system operators/functions.

Field Group

General

Valid Settings

Setting Description
TRUE Disable implicit conversions.
FALSE Enable implicit conversions.

Default

FALSE

Usage Notes

The system implicitly converts a UDT expression to a compatible pre-defined type when there is a CAST AS ASSIGNMENT definition whose target is a compatible data type.

This field only affects built-in system operators and functions. The system always invokes implicit casts for INSERT, UPDATE, and parameter passing (UDF, UDM, Stored Procedure) operations.