| From: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com> |
|---|---|
| To: | Julien Rouhaud <rjuju123(at)gmail(dot)com> |
| Cc: | Ashutosh Sharma <ashu(dot)coek88(at)gmail(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>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: WIP: WAL prefetch (another approach) |
| Date: | 2022-03-20 04:36:38 |
| Message-ID: | CA+hUKGL=R4MMEX7DtFefnnT6v5Dun=Y=OWLCgD0_ixK2KkkKRw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Fri, Mar 18, 2022 at 9:59 AM Thomas Munro <thomas(dot)munro(at)gmail(dot)com> wrote:
> I'll push 0001 today to let the build farm chew on it for a few days
> before moving to 0002.
Clearly 018_wal_optimize.pl is flapping and causing recoveryCheck to
fail occasionally, but that predates the above commit. I didn't
follow the existing discussion on that, so I'll try to look into that
tomorrow.
Here's a rebase of the 0002 patch, now called 0001
| Attachment | Content-Type | Size |
|---|---|---|
| v24-0001-Prefetch-referenced-data-in-recovery-take-II.patch | text/x-patch | 72.8 KB |
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