From: | Masahiko Sawada <masahiko(dot)sawada(at)2ndquadrant(dot)com> |
---|---|
To: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
Cc: | Andres Freund <andres(at)anarazel(dot)de>, Mahendra Singh Thalor <mahi6run(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Amit Langote <langote_amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Claudio Freire <klaussfreire(at)gmail(dot)com>, David Steele <david(at)pgmasters(dot)net>, Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>, Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>, Sergei Kornilov <sk(at)zsrv(dot)org>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> |
Subject: | Re: [HACKERS] Block level parallel vacuum |
Date: | 2020-01-22 07:17:48 |
Message-ID: | CA+fd4k6DgwtQSr4=UeY+WbGuF7-oD=m-ypHPy+sYHiXZc+hTUQ@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
On Wed, 22 Jan 2020 at 11:23, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> wrote:
>
> On Wed, Jan 22, 2020 at 7:14 AM Masahiko Sawada
> <masahiko(dot)sawada(at)2ndquadrant(dot)com> wrote:
> >
> > Thank you for updating the patch. Yeah MAXDEADTUPLES is better than
> > what I did in the previous version patch.
> >
>
> Would you like to resubmit your vacuumdb utility patch for this
> enhancement? I see some old version of it and it seems to me that you
> need to update that patch.
>
> + if (optarg != NULL)
> + {
> + parallel_workers = atoi(optarg);
> + if (parallel_workers <= 0)
> + {
> + pg_log_error("number of parallel workers must be at least 1");
> + exit(1);
> + }
> + }
>
> This will no longer be true.
Attached the updated version patch.
Regards,
--
Masahiko Sawada http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
Attachment | Content-Type | Size |
---|---|---|
v36-0001-Add-paralell-P-option-to-vacuumdb-command.patch | application/octet-stream | 6.1 KB |
From | Date | Subject | |
---|---|---|---|
Next Message | Mahendra Singh Thalor | 2020-01-22 07:39:58 | Re: Error message inconsistency |
Previous Message | Thomas Kellerer | 2020-01-22 07:10:30 | Re: Do we need to handle orphaned prepared transactions in the server? |