public inbox for [email protected]
help / color / mirror / Atom feedFrom: Hayato Kuroda (Fujitsu) <[email protected]>
To: 'shveta malik' <[email protected]>
Cc: Amit Kapila <[email protected]>
Cc: [email protected] <[email protected]>
Cc: Sawada Masahiko <[email protected]>
Cc: Peter Smith <[email protected]>
Cc: Dilip Kumar <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: RE: Force streaming every change in logical decoding
Date: Wed, 21 Dec 2022 09:50:12 +0000
Message-ID: <TYCPR01MB5870DB2E83D61731F14596EBF5EB9@TYCPR01MB5870.jpnprd01.prod.outlook.com> (raw)
In-Reply-To: <CAJpy0uD9sFy33QiJNz7G3UBfqb6w1BgWHkMkntTBOyoY5Rv1yA@mail.gmail.com>
References: <OSZPR01MB63104E7449DBE41932DB19F1FD1B9@OSZPR01MB6310.jpnprd01.prod.outlook.com>
<CAFiTN-v9r17Ae5uFJbFPQqdQyFtJb5=nZXBu8h1HW6xA9msrtg@mail.gmail.com>
<OSZPR01MB63102546180646AEE1C66C34FDE09@OSZPR01MB6310.jpnprd01.prod.outlook.com>
<CAA4eK1+vE1_iTty_2Z73_GgA6d26Kh9Oh+kY5uLi6kdterMV1Q@mail.gmail.com>
<TYAPR01MB586604F7A7E27A6A1A695E32F5EA9@TYAPR01MB5866.jpnprd01.prod.outlook.com>
<CAA4eK1+b-Y=4a39Ux3mc7h8Y+ea+0qjYjMbKkGNwg9y=kf3fSQ@mail.gmail.com>
<TYAPR01MB5866347BC6026800CD6C04E5F5EB9@TYAPR01MB5866.jpnprd01.prod.outlook.com>
<CAJpy0uD9sFy33QiJNz7G3UBfqb6w1BgWHkMkntTBOyoY5Rv1yA@mail.gmail.com>
Dear Shveta, other hackers
> Going with ' logical_decoding_work_mem' seems a reasonable solution, but since we are mixing
> the functionality of developer and production GUC, there is a slight risk that customer/DBAs may end
> up setting it to 0 and forget about it and thus hampering system's performance.
> Have seen many such cases in previous org.
That never crossed my mind at all. Indeed, DBA may be confused, this proposal seems to be too optimized.
I can withdraw this and we can go another way, maybe my previous approach.
Best Regards,
Hayato Kuroda
FUJITSU LIMITED
view thread (61+ messages) latest in thread
reply
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: [email protected]
Cc: [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected]
Subject: RE: Force streaming every change in logical decoding
In-Reply-To: <TYCPR01MB5870DB2E83D61731F14596EBF5EB9@TYCPR01MB5870.jpnprd01.prod.outlook.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox