Re: Challenges with huge postgresql deployments in 300+ TBs

From: Ray O'Donnell <ray(at)rodonnell(dot)ie>
To: kavya chandren <kavyachandren(at)gmail(dot)com>, Alban Hertroys <haramrae(at)gmail(dot)com>
Cc: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Challenges with huge postgresql deployments in 300+ TBs
Date: 2026-10-08 14:48:03
Message-ID: 010201a11bfc5153-2d71c4e9-2958-437d-8a62-6f056692bb82-000000@eu-west-1.amazonses.com
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On 08/10/2026 12:09, kavya chandren wrote:
> Thanks Alban for your inputs around migration. My major concern was
> around operational challenges (if any) for such huge database

There was an interesting talk on very large databases at PGDay UK:

https://pgday.uk/events/pgdayuk2026/schedule/session/276-operational-hazards-of-managing-postgresql-dbs-over-100tb/

I don't see any slides there, but it may be worth approaching the
presenter or the conference organisers to see if something can be made
available.

Ray.

--
Ray O'Donnell // Galway // Ireland
ray(at)rodonnell(dot)ie

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