Re: speed up a logical replica setup

From: Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
To: Euler Taveira <euler(at)eulerto(dot)com>
Cc: "kuroda(dot)hayato(at)fujitsu(dot)com" <kuroda(dot)hayato(at)fujitsu(dot)com>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, vignesh C <vignesh21(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Andres Freund <andres(at)anarazel(dot)de>, Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Shlok Kyal <shlok(dot)kyal(dot)oss(at)gmail(dot)com>
Subject: Re: speed up a logical replica setup
Date: 2024-01-31 17:39:28
Message-ID: CAFcNs+qAMdzd_73gwo3UE_25h+E-sHiV2paxfDgz=xw2y7hogw@mail.gmail.com
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On Wed, Jan 31, 2024 at 12:38 PM Euler Taveira <euler(at)eulerto(dot)com> wrote:
>
>
> Hmm. I didn't try it with the failover patch that was recently applied.
Did you
> have any special configuration on primary?
>

Nothing special, here the configurations I've changed after bootstrap:

port = '5432'
wal_level = 'logical'
max_wal_senders = '8'
max_replication_slots = '6'
hot_standby_feedback = 'on'
max_prepared_transactions = '10'
max_locks_per_transaction = '512'

Regards,

--
Fabrízio de Royes Mello

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