15.00 - Rules for Renaming Overloaded Calling Names - Teradata Database

Teradata Database SQL Data Definition Language Detailed Topics

Teradata Database
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Programming Reference
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English (United States)

Rules for Renaming Overloaded Calling Names

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.