public inbox for [email protected]
help / color / mirror / Atom feedFrom: David G. Johnston <[email protected]>
To: [email protected] <[email protected]>
To: [email protected] <[email protected]>
Subject: Re: question about parallel. i read document and i can't solve it. provide the solution please.
Date: Mon, 10 Nov 2025 07:05:09 -0500
Message-ID: <CAKFQuwYWC3wOLHQ1GwpxJqk9VuRzSmYCTyzWiBYub95U-cM_wQ@mail.gmail.com> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
On Sunday, November 9, 2025, PG Doc comments form <[email protected]>
wrote:
> The following documentation comment has been logged on the website:
>
> Page: https://www.postgresql.org/docs/18/when-can-parallel-
> query-be-used.html
> Description:
>
> I'm inquiring because I have some problem getting parallel processing to
> run
> effectively in PostgreSQL.
This is not the right place to seek support. We have a -general mailing
list for that.
>
> How can I increase the Workers Launched value to match the Workers Planned
> value, or at least raise it to 4?
That level of control is not provided.
>
> I want to use parallel to speed up for index creation and data insertion
>
This page clearly states that data writing is not parallelized.
David J.
reply
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: [email protected]
Cc: [email protected], [email protected], [email protected]
Subject: Re: question about parallel. i read document and i can't solve it. provide the solution please.
In-Reply-To: <CAKFQuwYWC3wOLHQ1GwpxJqk9VuRzSmYCTyzWiBYub95U-cM_wQ@mail.gmail.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox