2022年3月25日(金) 1:03 Simon Riggs <simon.ri...@enterprisedb.com>: > > On Thu, 24 Mar 2022 at 15:39, Robert Haas <robertmh...@gmail.com> wrote: > > > > On Thu, Mar 24, 2022 at 6:59 AM Simon Riggs > > <simon.ri...@enterprisedb.com> wrote: > > > The proposals of this patch are the following, each of which can be > > > independently accepted/rejected: > > > 1. fix the sleep pattern of bgwriter, walwriter and logical worker > > > (directly affects powersave) > > > 2. deprecate promote_trigger_file, which then allows us to fix the > > > sleep for startup process (directly affects powersave) > > > 3. treat hibernation in all procs the same, for simplicity, and to > > > make sure we don't forget one later > > > 4. provide a design pattern for background worker extensions to > > > follow, so as to encourage powersaving > > > > Unfortunately, the patch isn't split in a way that corresponds to this > > division. I think I'm +1 on change #2 -- deprecating > > promote_trigger_file seems like a good idea to me independently of any > > power-saving considerations. But I'm not sure that I am on board with > > any of the other changes. > > OK, so change (2) is good. Separate patch attached.
Hi cfbot reports the patch no longer applies [1]. As CommitFest 2022-11 is currently underway, this would be an excellent time to update the patch. [1] http://cfbot.cputube.org/patch_40_3566.log Thnks Ian Barwick
