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Datashares - Amazon Redshift

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.

Datashares

You can create a datashare so that users on another cluster can query the data. The cluster containing the data that you want to share is called the producer cluster. You create a datashare on the producer cluster for the database objects that you want to share. You can share schemas, tables, views, and SQL user-defined functions (UDFs). The cluster that you want to share the data to is called the consumer cluster. On the consumer cluster, you create a database from the datashare. Then, users on the consumer cluster can query the data. For more information, see Getting started with data sharing in the Amazon Redshift Database Developer Guide.