| From: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
|---|---|
| To: | shveta malik <shveta(dot)malik(at)gmail(dot)com> |
| Cc: | vignesh C <vignesh21(at)gmail(dot)com>, "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Make default subscription streaming option as Parallel |
| Date: | 2024-10-08 10:08:38 |
| Message-ID: | CAA4eK1LwZ9vTGRawjFwEckhaNACbJLOfGj7jah9Ch+K632ApSg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Tue, Oct 8, 2024 at 2:25 PM shveta malik <shveta(dot)malik(at)gmail(dot)com> wrote:
>
> On Mon, Oct 7, 2024 at 4:03 PM vignesh C <vignesh21(at)gmail(dot)com> wrote:
> >
>
> With parallel streaming as default, do you think there is a need to
> increase the default for 'max_logical_replication_workers' as IIUC
> parallel workers are taken from the same pool.
>
Good question. But then one may say that we should proportionately
increase max_worker_processes as well. I don't know what should be
reasonable new defaults. I think we should make parallel streaming as
default and then wait for some user feedback before changing other
defaults.
--
With Regards,
Amit Kapila.
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