On 12 May 2018 at 03:08, Bruce Momjian <br...@momjian.us> wrote: > I have committed the first draft of the Postgres 11 release notes. I > will add more markup soon. You can view the most current version here: > > http://momjian.us/pgsql_docs/release-11.html > > I expect a torrent of feedback. ;-)
I wonder if 3cda10f41bfed -- "Use atomic ops to hand out pages to scan in parallel scan." should be listed in the notes. If so, I'd suggest something like: Improve performance of Parallel Seq Scans with many parallel workers (David Rowley). I'd be more inclined to leave it off the notes if the improvement was marginal, but it was a fairly considerable improvement, per my benchmarks in [1]. [1] https://www.postgresql.org/message-id/cakjs1f9tgsphqbcopjv9_kupzvtlcz4jy%3db%3dbhqgakn7cyz...@mail.gmail.com -- David Rowley http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services