DisableUDTImplCastForSysFuncOp - Teradata Vantage - Database Engine 20

Database Utilities

Deployment
VantageCloud
VantageCore
Edition
VMware
Enterprise
IntelliFlex
Product
Database Engine 20
Teradata Vantage
Release Number
20.00
Published
June 2025
ft:locale
en-US
ft:lastEdition
2026-03-26
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ron1747160181474.ditamap
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vkz1472241255652
lifecycle
latest
Product Category
Teradata Vantageā„¢

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.