| From: | Stephen Frost <sfrost(at)snowman(dot)net> |
|---|---|
| To: | Tiemen Ruiten <t(dot)ruiten(at)tech-lab(dot)io> |
| Cc: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, "Peter J(dot) Holzer" <hjp-pgsql(at)hjp(dot)at>, pgsql-general(at)lists(dot)postgresql(dot)org |
| Subject: | Re: checkpoints taking much longer than expected |
| Date: | 2019-06-16 20:37:49 |
| Message-ID: | 20190616203749.GV2480@tamriel.snowman.net |
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| Lists: | pgsql-general |
Greetings,
* Tiemen Ruiten (t(dot)ruiten(at)tech-lab(dot)io) wrote:
> On Sun, Jun 16, 2019 at 8:57 PM Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
> wrote:
> > Note that Joyent ended up proposing patches to fix their performance
> > problem (and got them committed). Maybe it would be useful for Tiemen
> > to try that code? (That commit cherry-picks cleanly on REL_11_STABLE.)
>
> Interesting! The performance improvements in that thread look like it's
> worth trying. Is this patch likely to make it to an 11.x release?
No, as it's a feature and we don't back-patch those.
Not likely to help with what you're experiencing anyway though...
Thanks,
Stephen
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