Re: Tablespace size in TB

From: Jan Karremans <karremans(dot)ja(at)gmail(dot)com>
To: masheed ullah <masheedullah(at)gmail(dot)com>
Cc: Thiemo Kellner <thiemo(at)gelassene-pferde(dot)biz>, pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Tablespace size in TB
Date: 2026-05-03 12:10:41
Message-ID: CDB30DC3-C4C6-4437-93E8-6440E0B03782@gmail.com
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Hi Masheed,

Contrary to Oracle, a table space in PostgreSQL is a directory. And not a logical abstraction.

Moving tables from one table space to another becomes so much easier by that.

Does that help?

Cheers,

Jan


Verstuurd vanaf mijn iPhone



Op 3 mei 2026 om 12:45 heeft masheed ullah <masheedullah(at)gmail(dot)com> het volgende geschreven:








Thank you Thiemo, yes  the version 13 is outdated. Team is planning for an upgrade. 

I don't find any recommendations for splitting the single tablespace to multiple.


So I need best practices / recommendations for Postgres.



On Sun, May 3, 2026 at 1:28 PM Thiemo Kellner <thiemo(at)gelassene-pferde(dot)biz> wrote:




Maybe you are looking for https://www.postgresql.org/docs/13/manage-ag-tablespaces.html








Best Regards,

Khattak




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