SQL Definition - Advanced SQL Engine - Teradata Database

SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
June 2020
Language
English (United States)
Last Update
2021-01-24
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B035-1147
lifecycle
previous
Product Category
Teradata Vantage™

The following SQL statements show the DDL for the meter distinct UDT and the toInches method.

CREATE TYPE meter AS FLOAT
   FINAL
   INSTANCE METHOD toInches()
      RETURNS FLOAT
      SPECIFIC meter_toInches
      NO SQL
      PARAMETER STYLE TD_GENERAL
      DETERMINISTIC
      LANGUAGE C;

CREATE METHOD toInches()
   RETURNS FLOAT
   FOR meter
   EXTERNAL NAME 'CS!toinches!udm_src\to_inches.c!F!meter_toInches';