Amazon Redshift will no longer support the creation of new Python UDFs starting Patch 198. Existing Python UDFs will continue to function until June 30, 2026. For more information, see the blog post .

enable_result_cache_for_session

Values (default in bold)

on (true), off (false)

Description

Specifies whether to use query results caching. If enable_result_cache_for_session is on, Amazon Redshift checks for a valid, cached copy of the query results when a query is submitted. If a match is found in the result cache, Amazon Redshift uses the cached results and doesn’t run the query. If enable_result_cache_for_session is off, Amazon Redshift ignores the results cache and runs all queries when they are submitted.

Example

SET enable_result_cache_for_session TO off;
--Amazon Redshift now ignores the results cache