Rakesh Kumar wrote: > > > That said, imv anyway, the performance hit is small and having > > checksums is well worth it. > > I also would like to believe that the hit is small, but when PG > official document writes "noticeable performance penalty", it becomes > difficult to convince management that the hit is small :-) Why believe, when you can measure? -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services