Re: NAMEDATALEN increase because of non-latin languages

From: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
To: Julien Rouhaud <rjuju123(at)gmail(dot)com>
Cc: Денис Романенко <deromanenko(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: NAMEDATALEN increase because of non-latin languages
Date: 2021-08-18 11:27:42
Message-ID: CAFBsxsGF1sugWJzCvw7T7xv-W-GzSqDgxdFSfCSB9bSPZ+8+YA@mail.gmail.com
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On Wed, Aug 18, 2021 at 7:15 AM Julien Rouhaud <rjuju123(at)gmail(dot)com> wrote:
>
> Unfortunately, the problem isn't really the additional disk space it
> would require. The problem is the additional performance hit and
> memory overhead, as the catalog names are part of the internal
> syscache.

Some actual numbers on recent hardware would show what kind of tradeoff is
involved. No one has done that for a long time that I recall.

--
John Naylor
EDB: http://www.enterprisedb.com

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