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Re: autoprewarm_dump_now - Mailing list pgsql-hackers

From	Andres Freund
Subject	Re: autoprewarm_dump_now
Date	June 3 21:58:42
Msg-id	kbv4jauor5mltu6blx7bov4c57gbjvptvakvyngdzizfn7clqf@minothylwk6e Whole thread Raw
In response to	Re: autoprewarm_dump_now (Robert Haas <robertmhaas@gmail.com>)
List	pgsql-hackers

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Hi,

On 2025-06-03 13:17:43 -0400, Robert Haas wrote:
> On Fri, May 30, 2025 at 6:07 AM Daria Shanina <vilensipkdm@gmail.com> wrote:
> > Some of our clients encountered a problem — they needed to allocate shared_buffers = 700 GB on a server with 1.5 TB
RAM,and the error "invalid memory alloc request size 1835008000" occurred. That is, these are not mental exercises.
 
> 
> I think the proposed patch should be committed and back-patched, after
> fixing it so that it's pgindent-clean and adding a comment.  Does
> anyone have strong objection to that?

No, seems like a thing that pretty obviously should be fixed.

Greetings,

Andres Freund

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Re: autoprewarm_dump_now - Mailing list pgsql-hackers

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