From: | Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com> |
---|---|
To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | Adrien Nayrat <adrien(dot)nayrat(at)anayrat(dot)info>, Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>, amul sul <sulamul(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: [HACKERS] Parallel Append implementation |
Date: | 2018-05-08 04:10:06 |
Message-ID: | CAEepm=2SsEsLoyC_eQFykwu_v5i+Vo9971pPApZLPdBSxkhMMA@mail.gmail.com |
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Lists: | pgsql-hackers |
On Tue, May 8, 2018 at 5:23 AM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> On Sat, Apr 7, 2018 at 10:21 AM, Adrien Nayrat
> <adrien(dot)nayrat(at)anayrat(dot)info> wrote:
>> I notice Parallel append is not listed on Parallel Plans documentation :
>> https://www.postgresql.org/docs/devel/static/parallel-plans.html
>
> I agree it might be nice to mention this somewhere on this page, but
> I'm not exactly sure where it would make logical sense to put it.
It's not a scan, it's not a join and it's not an aggregation so I
think it needs to be in a new <sect2> as the same level as those
others. It's a different kind of thing.
--
Thomas Munro
http://www.enterprisedb.com
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