Connecting from client tools and code - Amazon Redshift
Services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the AWS European Sovereign Cloud Region, see the AWS European Sovereign Cloud User Guide.

Amazon Redshift will no longer support the use of Python UDFs after June 30, 2026. We will start enforcing it in phases. For more information on the details of Python end of life and migration options, see the blog post that was published on June 30, 2025.

Connecting from client tools and code

Amazon Redshift provides Amazon Redshift query editor v2 to connect to your clusters and workgroups. For more information, see Querying a database using the query editor v2.

This section provides some options for third-party tools to connect. Additionally, it describes how to connect to your cluster programmatically.

Topics