Waiting for PostgreSQL 19 – Online enabling and disabling of data checksums (opens in new tab)

On 3rd of April 2026, Daniel Gustafsson committed patch: Online enabling and disabling of data checksums This allows data checksums to be enabled, or disabled, in a running cluster without restricting access to the cluster during processing. Data checksums could prior to this only be enabled during initdb or when the cluster is … Continue reading "Waiting for PostgreSQL 19 – Online enabling and disabling of data checksums"