| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Julien Rouhaud <rjuju123(at)gmail(dot)com> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Michael Paquier <michael(at)paquier(dot)xyz>, torikoshia <torikoshia(at)oss(dot)nttdata(dot)com>, Atsushi Torikoshi <atorik(at)gmail(dot)com>, Tatsuro Yamada <tatsuro(dot)yamada(dot)tf(at)nttcom(dot)co(dot)jp>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Evgeny Efimkin <efimkin(at)yandex-team(dot)ru>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Feature improvement: can we add queryId for pg_catalog.pg_stat_activity view? |
| Date: | 2021-03-19 16:54:43 |
| Message-ID: | 20210319165443.GI3572@momjian.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Fri, Mar 19, 2021 at 10:27:51PM +0800, Julien Rouhaud wrote:
> On Fri, Mar 19, 2021 at 09:29:06AM -0400, Bruce Momjian wrote:
> > OK, that makes perfect sense. I think the best solution is to document
> > that compute_query_id just controls the built-in computation of the
> > query id, and that extensions can also compute it if this is off, and
> > pg_stat_activity and log_line_prefix will display built-in or extension
> > computed query ids.
>
> So the last version of the patch should implement that behavior right? It's
> just missing some explicit guidance that third-party extensions should only
> calculate a queryid if compute_query_id is off
Yes, I think we are now down to just how the extensions should be told
to behave, and how we document this --- see the email I just sent.
--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EDB https://enterprisedb.com
If only the physical world exists, free will is an illusion.
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Konstantin Knizhnik | 2021-03-19 16:58:27 | Re: Columns correlation and adaptive query optimization |
| Previous Message | Jacob Champion | 2021-03-19 16:54:10 | Re: Proposal: Save user's original authenticated identity for logging |