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 .

enable_vacuum_boost

Values (default in bold)

false, true

Description

Specifies whether to enable the vacuum boost option for all VACUUM commands run in a session. If enable_vacuum_boost is true, Amazon Redshift runs all VACUUM commands in the session with the BOOST option. If enable_vacuum_boost is false, Amazon Redshift doesn't run with the BOOST option by default. For more information about the BOOST option, see VACUUM.