Amazon Redshift will no longer support the creation of new Python UDFs starting November 1, 2025.
If you would like to use Python UDFs, create the UDFs prior to that date.
Existing Python UDFs will continue to function as normal. For more information, see the
blog post
Networking tasks
You can perform networking tasks like customizing your connection to a Redshift database. You might want to do this to control traffic for security or other purposes. You can also perform DNS-related tasks, like setting up a custom domain name for your Redshift resources. These configuration tasks are available to you if you have an Amazon Redshift provisioned cluster or with an Amazon Redshift Serverless workgroup.