Re: Record last SELECT on a row?

From: Greg Sabino Mullane <htamfids(at)gmail(dot)com>
To: Matthias Leisi <matthias(at)leisi(dot)net>
Cc: "pgsql-generallists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: Record last SELECT on a row?
Date: 2025-12-17 12:42:41
Message-ID: CAKAnmmK_9NaPeDtpfyJu7_TtLbEEPmMQGL9GLUQgB8cSZsLadA@mail.gmail.com
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On Wed, Dec 17, 2025 at 2:41 AM Matthias Leisi <matthias(at)leisi(dot)net> wrote:

> The table contains some ten thousand rows, five columns, and we already
> record created / last updated using triggers.

...

> Any other ways this could be achieved?
>

It depends a lot on how the table is accessed, but you could use a function
(or group of functions) that returns the information from the table, and
along the way, updates the requested metadata.

Cheers,
Greg

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