16.20 - Example: Defining an SQL UDF With a DateTime Expression in its RETURN Statement - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ SQL Data Definition Language Syntax and Examples

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2019-05-24
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The following CREATE FUNCTION request specifies a DateTime expression in its RETURN statement.

     CREATE FUNCTION test.myudf ()
     RETURNS CHARACTER(400)
     LANGUAGE SQL
     DETERMINISTIC
     CONTAINS SQL
     SPECIFIC test.myudf
     CALLED ON NULL INPUT
     SQL SECURITY DEFINER
     COLLATION INVOKER
     INLINE TYPE 1
     RETURN CURRENT_DATE + 1;