From: Joshua D. Drake <jd@commandprompt.com>
To: Bruce Momjian <bruce@momjian.us>
To: Amit Kapila <amit.kapila16@gmail.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Subject: Re: Rename max_parallel_degree?
Date: Mon, 25 Apr 2016 08:27:24 -0700
Message-ID: <571E375C.1080907@commandprompt.com> (raw)
In-Reply-To: <20160425140826.GC19860@momjian.us>
References: <20160424035859.GB29404@momjian.us>
<CAA4eK1Jd6Z+TD+kYgWGxUL0BNeChN=LMaXuN39nchgWxKFqmtg@mail.gmail.com>
<20160425140826.GC19860@momjian.us>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-hackers>
On 04/25/2016 07:08 AM, Bruce Momjian wrote:
> On Sun, Apr 24, 2016 at 11:21:01AM +0530, Amit Kapila wrote:
>> On Sun, Apr 24, 2016 at 9:28 AM, Bruce Momjian <bruce@momjian.us> wrote:
>>>
>>> Why is the parallelism variable called "max_parallel_degree"? Is that a
>>> descriptive name? What does "degree" mean?
>>
>> It is to denote amount of parallelism at node level.
> ----------
>
> Sorry, it was Amit who said the parallelism is per-node, meaning calling
> the variable "session" would not work.
max_parallel_nodes
jD
>
--
Command Prompt, Inc. http://the.postgres.company/
+1-503-667-4564
PostgreSQL Centered full stack support, consulting and development.
Everyone appreciates your honesty, until you are honest with them.
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
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: pgsql-hackers@postgresql.org
Cc: jd@commandprompt.com, bruce@momjian.us, amit.kapila16@gmail.com
Subject: Re: Rename max_parallel_degree?
In-Reply-To: <571E375C.1080907@commandprompt.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox