On Thu, Mar 16, 2017 at 11:53 AM, Andrew Borodin <boro...@octonica.com> wrote: > 2. Thus, L&S fully concurrent vacuum is possible, indeed, and > furthermore Theodor suggested that I should implement not only page > eviction, but also page merge and tree condence algorithm.
I think that it's very hard to make merging of pages that are not completely empty work, while also using the L&Y algorithm. -- Peter Geoghegan -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
