public inbox for [email protected]
help / color / mirror / Atom feedFrom: Raj <[email protected]>
To: Laurenz Albe <[email protected]>
Cc: Thomas Carroll <[email protected]>
Cc: Pgsql-admin <[email protected]>
Subject: Re: Wal_keep_size
Date: Sun, 12 Oct 2025 13:25:30 +0530
Message-ID: <CAJk5AtbR9NCx464baRxbAUesjJNgW5sPPRoMa6q_a9edd-47Ng@mail.gmail.com> (raw)
In-Reply-To: <[email protected]>
References: <CAJk5AtbaQYshqms+AnVn0A_BOHFjfYhdEaAsLGWf0zVnA_5N7Q@mail.gmail.com>
<[email protected]>
<CAJk5AtbeY+O71bbESq1+rG3zqv=mPzEDaxMniXuBfjZ7+RKpaw@mail.gmail.com>
<[email protected]>
Thanks for the clarification.
On Tue, 7 Oct 2025 at 10:58, Laurenz Albe <[email protected]> wrote:
> On Tue, 2025-10-07 at 10:22 +0530, Raj wrote:
> > If wal_keep_size is more than max_wal_size wouldn't it always trigger
> checkpoint ?
>
> No. "max_wal_size" has no direct connection with the size of WAL (and I
> think we should have chosen a different name for that parameter). The
> parameter is about the amount of WAL *generated since the latest
> checkpoint*,
> not about the absolute amount of WAL present.
>
> Yours,
> Laurenz Albe
>
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]
Subject: Re: Wal_keep_size
In-Reply-To: <CAJk5AtbR9NCx464baRxbAUesjJNgW5sPPRoMa6q_a9edd-47Ng@mail.gmail.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