On Wed, Feb 6, 2019 at 5:29 AM Mariel Cherkassky < mariel.cherkas...@gmail.com> wrote:
> Now the question is how to handle or tune it ? Is there any change that I > need to increase the cost_limit / cost_delay ? > Sometimes vacuum has more work to do, so it takes more time to do it. There is no indication of a problem. Or at least, you haven't described one. So, there is nothing to handle or to tune. If there is a problem, those log entries might help identify it. But in the absence of a problem, they are just log spam. Cheers, Jeff