ALTER FUNCTION SQL Statement | VantageCloud Lake - ALTER FUNCTION - Teradata Vantage

Teradata® VantageCloud Lake
Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
ft:locale
en-US
ft:lastEdition
2024-12-11
dita:mapPath
phg1621910019905.ditamap
dita:ditavalPath
pny1626732985837.ditaval
dita:id
phg1621910019905
Performs either or both of the following functions.
  • Controls whether an existing function can run in protected mode as a separate process or in unprotected mode as part of the database.
  • Recompiles C or C++ functions or relinks Java functions and redistributes them.
Java UDFs must run in protected mode, so you cannot use this statement to change their protection mode.

ANSI Compliance

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

Required Privileges

To alter a function definition, you must have the ALTER FUNCTION privilege on that function.

There are no privileges granted automatically.