Re: Add the ability to limit the amount of memory that can be allocated to backends.

From: "Anton A(dot) Melnikov" <a(dot)melnikov(at)postgrespro(dot)ru>
To: Aleksander Alekseev <aleksander(at)timescale(dot)com>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Cc: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Andrei Lepikhov <a(dot)lepikhov(at)postgrespro(dot)ru>, Stephen Frost <sfrost(at)snowman(dot)net>, reid(dot)thompson(at)crunchydata(dot)com, Arne Roland <A(dot)Roland(at)index(dot)de>, vignesh C <vignesh21(at)gmail(dot)com>, Justin Pryzby <pryzby(at)telsasoft(dot)com>, Ibrar Ahmed <ibrar(dot)ahmad(at)gmail(dot)com>, "stephen(dot)frost" <stephen(dot)frost(at)crunchydata(dot)com>
Subject: Re: Add the ability to limit the amount of memory that can be allocated to backends.
Date: 2024-03-14 20:36:12
Message-ID: e37c0a61-891b-4929-b9ba-6dd8cad140fd@postgrespro.ru
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On 13.03.2024 10:41, Anton A. Melnikov wrote:

> Here is a version updated for the current master.
>

During patch updating i mistakenly added double counting of deallocatated blocks.
That's why the tests in the patch tester failed.
Fixed it and squashed fix 0002 with 0001.
Here is fixed version.

With the best wishes!

--
Anton A. Melnikov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

Attachment Content-Type Size
v20240314-0001-Add-tracking-of-backend-memory-allocated.patch text/x-patch 49.6 KB
v20240314-0002-Add-the-ability-to-limit-the-amount-of-memory-that-c.patch text/x-patch 37.7 KB

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