| From: | "Drouvot, Bertrand" <bertranddrouvot(dot)pg(at)gmail(dot)com> |
|---|---|
| To: | "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com> |
| Cc: | Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Ashutosh Sharma <ashu(dot)coek88(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
| Subject: | Re: Synchronizing slots from primary to standby |
| Date: | 2023-06-30 06:09:40 |
| Message-ID: | b7b274c7-971f-909f-dd7a-b88a7ee650b3@gmail.com |
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| Lists: | pgsql-hackers |
Hi Kuroda-san,
On 6/29/23 12:22 PM, Hayato Kuroda (Fujitsu) wrote:
> Dear Drouvot,
>
> Hi, I'm also interested in the feature. Followings are my high-level comments.
> I did not mention some detailed notations because this patch is not at the stage.
> And very sorry that I could not follow all of this discussions.
>
Thanks for looking at it and your feedback!
All I've done so far is to provide a re-based version in April of the existing patch.
I'll have a closer look at the code, at your feedback and Amit's one while working on the new version that will:
- take care of slot invalidation
- ensure that synchronized slot cant' be consumed until the standby gets promoted
as discussed up-thread.
Regards,
--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com
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