16.20 - Rules for Renaming Overloaded Calling Names - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ SQL Data Definition Language Detailed Topics

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Release Date
March 2019
Content Type
Programming Reference
Publication ID
B035-1184-162K
Language
English (United States)

The following rules apply to renaming an overloaded function calling name.

  • Only the call name is changed.
  • The new overloaded calling name for an SQL function must be unique with respect to its parameters.
  • The new overloaded SQL function name has the same parameters as the old SQL function name. You cannot change the parameters for an SQL function using a RENAME FUNCTION request.