Recompiles an existing external procedure and allows changes in the following compile time attributes of the procedure.
- Generate a new library for the recompiled procedure or not.
- Toggle the protection mode between protected and unprotected states.
- Change the creation time zone.
ANSI Compliance
This statement is a Teradata extension to the ANSI SQL:2011 standard.
Required Privileges
To alter an external procedure, you must have the ALTER EXTERNAL PROCEDURE privilege on that procedure or on the database containing the procedure.
There are no privileges granted automatically.