| From: | Lukas Fittl <lukas(at)fittl(dot)com> |
|---|---|
| To: | David Rowley <dgrowleyml(at)gmail(dot)com> |
| Cc: | Ilia Evdokimov <ilya(dot)evdokimov(at)tantorlabs(dot)com>, Andrei Lepikhov <lepihov(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Daniel Gustafsson <daniel(at)yesql(dot)se>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Nikolay Samokhvalov <samokhvalov(at)gmail(dot)com> |
| Subject: | Re: Add estimated hit ratio to Memoize in EXPLAIN to explain cost adjustment |
| Date: | 2025-07-29 03:59:35 |
| Message-ID: | CAP53Pkyi+YOMF9Z7YvurCM20=Tpci7p4F1kV298er8k4Bv77bA@mail.gmail.com |
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On Mon, Jul 28, 2025 at 8:26 PM David Rowley <dgrowleyml(at)gmail(dot)com> wrote:
> I understand not everyone got what they wanted here, but I hope what's
> been added is ok for the majority of people.
>
For what its worth, the last version you posted (v11) looks good to me as
well, and +1 on the "Estimates:" style that puts them all on one line in
text mode.
I think this will help a lot in understanding Memoize's impact on plans
better, thanks everyone for pushing this forward!
Thanks,
Lukas
--
Lukas Fittl
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