16.20 - Example: Creating a Method Named timezone for a UDT Named address - 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
dita:mapPath
wkf1512081455740.ditamap
dita:ditavalPath
TD_DBS_16_20_Update1.ditaval

The following example creates the definition for an instance method named timezone for the UDT named address. The external routine for this method is stored on the Teradata platform at the location specified in the EXTERNAL NAME clause.

    CREATE METHOD timezone( address )
      RETURNS CHARACTER(3)
      FOR address
      EXTERNAL NAME 'SO!C:\structured_lib\addr_timezone.c!F!in_state';