16.20 - info udf - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
16.20
Release Date
April 2020
Content Type
Programming Reference
Publication ID
B035-1147-162K
Language
English (United States)

Purpose

This command shows the names of the UDFs that are attached to the database and are available for debugging.

Syntax

info udf [ wait ]

The optional wait parameter requests that this command not complete until there is at least one UDF available to debug. The wait can be interrupted by pressing Ctrl+C.

Usage Notes

The output of this command appears in a table that provides a row for each UDF that is available to be debugged by the requesting database. It contains the following UDF information:
  • session number
  • function name
  • function type
  • source programming language
  • number of instances
  • whether the UDF is currently joined to a debugger session

The table usually has only one row, but can have more rows if the user is running multiple debugging sessions.