Re: Record last SELECT on a row?

Greg Sabino Mullane <htamfids@gmail.com>

From: Greg Sabino Mullane <htamfids@gmail.com>
To: Thiemo Kellner <thiemo@gelassene-pferde.biz>
Cc: pgsql-general@lists.postgresql.org
Date: 2025-12-17T17:23:31Z
Lists: pgsql-general
On Wed, Dec 17, 2025 at 12:14 PM Thiemo Kellner <thiemo@gelassene-pferde.biz>
wrote:

> I wonder whether a view calling a set returning function would be a viable
> option. Within the function you execute the actual query twice. Once to
> merge selected pk into a protocol table and once for the return of the data
> set.
>

The view would be sucking in the entire table every time . Maybe not a big
deal as this is a very tiny table.

I think Joe wins this thread with the RLS idea however.


Cheers,
Greg

--
Crunchy Data - https://www.crunchydata.com
Enterprise Postgres Software Products & Tech Support