Re: Minimal logical decoding on standbys

From: Ibrar Ahmed <ibrar(dot)ahmad(at)gmail(dot)com>
To: "Drouvot, Bertrand" <bdrouvot(at)amazon(dot)com>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Robert Haas <robertmhaas(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>, fabriziomello(at)gmail(dot)com, tushar <tushar(dot)ahuja(at)enterprisedb(dot)com>, Rahila Syed <rahila(dot)syed(at)2ndquadrant(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Minimal logical decoding on standbys
Date: 2022-07-04 13:17:26
Message-ID: CALtqXTc-9oNRRgTXsH72tc4aPF-3v7rvJHYEObGGJXn_A8OUbQ@mail.gmail.com
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On Mon, Jul 4, 2022 at 6:12 PM Drouvot, Bertrand <bdrouvot(at)amazon(dot)com>
wrote:

> Hi,
> On 7/1/22 10:03 PM, Ibrar Ahmed wrote:
>
>
> On Thu, Jun 30, 2022 at 1:49 PM Drouvot, Bertrand <bdrouvot(at)amazon(dot)com>
> wrote:
>
>> I'm going to re-create a CF entry for it, as:
>>
>> - It seems there is a clear interest for the feature (given the time
>> already spend on it and the number of people that worked on)
>>
>> - I've in mind to resume working on it
>>
>> I have already done some research on that, I can definitely look at it.
>
> Thanks!
>
> This feature proposal is currently made of 5 sub-patches:
>
> 0001: Add info in WAL records in preparation for logical slot conflict
> handling
> 0002: Handle logical slot conflicts on standby
> 0003: Allow logical decoding on standby.
> 0004: New TAP test for logical decoding on standby
> 0005: Doc changes describing details about logical decoding
>
> I suggest that we focus on one sub-patch at a time.
>
> I'll start with 0001 and come back with a rebase addressing Andres and
> Robert's previous comments.
>
> Sounds good to you?
>
> Thanks
>
> --
> Bertrand Drouvot
> Amazon Web Services: https://aws.amazon.com
>
> That's great I am looking at "0002: Handle logical slot conflicts on
standby".

--
Ibrar Ahmed

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