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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.

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.