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* Record last SELECT on a row?
@ 2025-12-17 17:14 Thiemo Kellner <[email protected]>
2025-12-17 17:23 ` Re: Record last SELECT on a row? Greg Sabino Mullane <[email protected]>
0 siblings, 1 reply; 2+ messages in thread
From: Thiemo Kellner @ 2025-12-17 17:14 UTC (permalink / raw)
To: [email protected]
Hi
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.
Cheers
Thiemo
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: Record last SELECT on a row?
2025-12-17 17:14 Record last SELECT on a row? Thiemo Kellner <[email protected]>
@ 2025-12-17 17:23 ` Greg Sabino Mullane <[email protected]>
0 siblings, 0 replies; 2+ messages in thread
From: Greg Sabino Mullane @ 2025-12-17 17:23 UTC (permalink / raw)
To: Thiemo Kellner <[email protected]>; +Cc: [email protected]
On Wed, Dec 17, 2025 at 12:14 PM Thiemo Kellner <[email protected]>
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
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2025-12-17 17:14 Record last SELECT on a row? Thiemo Kellner <[email protected]>
2025-12-17 17:23 ` Greg Sabino Mullane <[email protected]>
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