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From: Drouvot, Bertrand <[email protected]>
To: Hayato Kuroda (Fujitsu) <[email protected]>
Cc: Andres Freund <[email protected]>
Cc: pgsql-hackers <[email protected]>
Cc: Peter Eisentraut <[email protected]>
Cc: Bruce Momjian <[email protected]>
Cc: Ashutosh Sharma <[email protected]>
Cc: Amit Kapila <[email protected]>
Subject: Re: Synchronizing slots from primary to standby
Date: Fri, 30 Jun 2023 08:09:40 +0200
Message-ID: <[email protected]> (raw)
In-Reply-To: <TYAPR01MB58660162840428B320AE4087F525A@TYAPR01MB5866.jpnprd01.prod.outlook.com>
References: <[email protected]>
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	<YgWH4/[email protected]>
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	<TYAPR01MB58660162840428B320AE4087F525A@TYAPR01MB5866.jpnprd01.prod.outlook.com>

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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