| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | Marina Polyakova <m(dot)polyakova(at)postgrespro(dot)ru> |
| Cc: | pgsql-hackers(at)lists(dot)postgresql(dot)org, Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>, Arthur Zakirov <a(dot)zakirov(at)postgrespro(dot)ru>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Andres Freund <andres(at)anarazel(dot)de>, Aleksander Alekseev <a(dot)alekseev(at)postgrespro(dot)ru>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, David Steele <david(at)pgmasters(dot)net> |
| Subject: | Re: WIP Patch: Precalculate stable functions, infrastructure v1 |
| Date: | 2018-10-02 02:22:52 |
| Message-ID: | 20181002022252.GG11712@paquier.xyz |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Hi Marina,
On Thu, May 24, 2018 at 04:00:33PM +0300, Marina Polyakova wrote:
> Here there's a 9-th version of the patches for the precalculation of stable
> or immutable functions, stable or immutable operators and other nonvolatile
> expressions. This is a try to execute cached expressions as PARAM_EXEC,
> thanks to the comments of Tom Lane and Andres Freund [1].
Please note that v9-0004 fails to apply, so a rebase is needed. This
patch is moved to next CF, waiting on author.
--
Michael
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Michael Paquier | 2018-10-02 02:27:30 | Re: [HACKERS] Small improvement to compactify_tuples |
| Previous Message | Bossart, Nathan | 2018-10-02 02:22:42 | Re: Add SKIP LOCKED to VACUUM and ANALYZE |