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From: Petr Jelinek <[email protected]>
To: Amit Kapila <[email protected]>
Cc: Tomas Vondra <[email protected]>
Cc: Peter Eisentraut <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: logical decoding and replication of sequences
Date: Tue, 22 Mar 2022 13:11:29 +0100
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAA4eK1Jro8hGX_hzXCznBr++suoDM7avEhFtiphPeDLPBOc=Ow@mail.gmail.com>
References: <[email protected]>
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> On 22. 3. 2022, at 13:09, Amit Kapila <[email protected]> wrote:
> 
> On Mon, Mar 21, 2022 at 4:25 AM Tomas Vondra
> <[email protected]> wrote:
>> 
>> Hi,
>> 
>> Attached is a rebased patch, addressing most of the remaining issues.
>> 
> 
> It appears that on the apply side, the patch always creates a new
> relfilenode irrespective of whether the sequence message is
> transactional or not. Is it required to create a new relfilenode for
> non-transactional messages? If not that could be costly?
> 


That's a good catch, I think we should just write the page in the non-transactional case, no need to mess with relnodes.


Petr

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