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From: Melanie Plageman <[email protected]>
To: Heikki Linnakangas <[email protected]>
Cc: Дарья Шанина <[email protected]>
Cc: [email protected]
Subject: Re: autoprewarm_dump_now
Date: Fri, 4 Apr 2025 12:17:19 -0400
Message-ID: <CAAKRu_YyuqbRaVO-zkoeRLFeNtF_jX-faGSGH4h3JB6ckORWMg@mail.gmail.com> (raw)
In-Reply-To: <[email protected]>
References: <CAMp4U1cDJzb96KJXT-hNuf7L4KaYUiXWs6KSe01so--mBoop8g@mail.gmail.com>
	<[email protected]>

On Fri, Apr 4, 2025 at 10:04 AM Heikki Linnakangas <[email protected]> wrote:
>
> In apw_load_buffers(), we also load the file into (DSM) memory. There's
> no similar 1 GB limit in dsm_create(), but I think it's a bit
> unfortunate that the array needs to be allocated upfront upon loading.

Unrelated to this problem, but I wondered why autoprewarm doesn''t
launch background workers for each database simultaneously instead of
waiting for each one to finish a db before moving onto the next one.
Is it simply to limit the number of bgworkers taking up resources?

- Melanie

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