SQL reference - Amazon Redshift
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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 .

SQL reference

With Amazon Redshift, you can leverage SQL to efficiently query and analyze vast amounts of data stored in your data warehouse. The SQL reference covers the syntax and usage of SQL commands, data types, functions, operators, and more, empowering you to extract insights and make data-driven decisions. You can consult this reference to write optimized queries, create and manage database objects, and perform complex data transformations. The following reference provides comprehensive details on utilizing SQL within the Amazon Redshift environment to fulfill your data analysis requirements.

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