Waiting for PostgreSQL 13 – Allow vacuum command to process indexes in parallel.

On 20th of January 2020, Amit Kapila committed patch: Allow vacuum command to process indexes in parallel.   This feature allows the vacuum to leverage multiple CPUs in order to process indexes. This enables us to perform index vacuuming and index cleanup with background workers. This adds a PARALLEL option to VACUUM command where the … Continue reading "Waiting for PostgreSQL 13 – Allow vacuum command to process indexes in parallel."