Re: Make default subscription streaming option as Parallel

From: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
To: vignesh C <vignesh21(at)gmail(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Make default subscription streaming option as Parallel
Date: 2024-10-22 09:16:49
Message-ID: CAA4eK1KoF9qNU4r7UOYv+asisi0eFNqTX8EqX9ba_-Oo5gWt2w@mail.gmail.com
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On Mon, Oct 21, 2024 at 8:40 PM vignesh C <vignesh21(at)gmail(dot)com> wrote:
>
> Attached v3 version patch has a caution added for the same.
>

Thanks, the patch looks good to me and I am planning to commit this
early next week unless there are objections or any major problems. I
have slightly updated the docs and commit message. Few more points to
consider:

1. Please ensure that none of the existing tests that use
subscriptions with large changes will be impacted due to this change.
2. The pg_createsubscriber utility uses CREATE SUBSCRIPTION statement
and after this change, it will enable parallel mode by default which I
think is a good idea as users won't need to do that manually after
running the tool. Do you see any problem with this?

--
With Regards,
Amit Kapila.

Attachment Content-Type Size
v4-0001-Change-the-default-value-of-the-streaming-option-.patch application/octet-stream 22.1 KB

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