2017-03-16 23:55 GMT+05:00 Peter Geoghegan <p...@bowt.ie>: > 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.
That's true. This is a distant plan... Best regards, Andrey Borodin. -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers