User-Defined Function
This page provides a comprehensive overview of User-Defined Function (UDF) operations in Databend, organized by functionality for easy reference.
UDF Management
| Command | Description |
|---|---|
| CREATE FUNCTION | Creates a new user-defined function |
| ALTER FUNCTION | Modifies an existing user-defined function |
| DROP FUNCTION | Removes a user-defined function |
| SHOW USER FUNCTIONS | Lists all user-defined functions |
Related Topics
note
User-Defined Functions in Databend allow you to extend the built-in functionality by creating custom functions using JavaScript, Python, or other supported languages.