| From: | Greg Stark <stark(at)mit(dot)edu> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Daniel Gustafsson <daniel(at)yesql(dot)se>, Stephen Frost <sfrost(at)snowman(dot)net>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, David Steele <david(at)pgmasters(dot)net>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Jakub Wartak <Jakub(dot)Wartak(at)tomtom(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: WIP: WAL prefetch (another approach) |
| Date: | 2021-12-17 23:55:50 |
| Message-ID: | CAM-w4HP+PSgiToDsq6RkGjAftZO7EbjvfkPMqHtsaY9CbVS5CQ@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Fri, 17 Dec 2021 at 18:40, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> Greg Stark <stark(at)mit(dot)edu> writes:
> > Hm. I seem to have picked a bad checkout. I took the last one before
> > the revert (45aa88fe1d4028ea50ba7d26d390223b6ef78acc).
>
> FWIW, I think that's the first one *after* the revert.
Doh
But the bigger question is. Are we really concerned about this flaky
problem? Is it worth investing time and money on? I can get money to
go buy a G4 or G5 and spend some time on it. It just seems a bit...
niche. But if it's a real bug that represents something broken on
other architectures that just happens to be easier to trigger here it
might be worthwhile.
--
greg
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2021-12-18 00:38:13 | Re: WIP: WAL prefetch (another approach) |
| Previous Message | Brar Piening | 2021-12-17 23:53:54 | Re: Add id's to various elements in protocol.sgml |