| From: | James Coleman <jtc331(at)gmail(dot)com> |
|---|---|
| To: | Daniel Gustafsson <daniel(at)yesql(dot)se> |
| Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
| Subject: | Re: Parallelize correlated subqueries that execute within each worker |
| Date: | 2021-09-07 13:16:49 |
| Message-ID: | CAAaqYe8D2Mpp8T6oqcTRtTBOWVaCA6_1542A1BgBB4xthtXhkw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Wed, Sep 1, 2021 at 7:06 AM Daniel Gustafsson <daniel(at)yesql(dot)se> wrote:
>
> > On 7 May 2021, at 18:30, James Coleman <jtc331(at)gmail(dot)com> wrote:
>
> > ..here we are now, and I finally have this patch cleaned up
> > enough to share.
>
> This patch no longer applies to HEAD, can you please submit a rebased version?
See attached.
Thanks,
James
| Attachment | Content-Type | Size |
|---|---|---|
| v2-0001-Allow-parallel-LATERAL-subqueries-with-LIMIT-OFFS.patch | application/octet-stream | 3.5 KB |
| v2-0002-Parallel-query-support-for-basic-correlated-subqu.patch | application/octet-stream | 75.3 KB |
| v2-0003-Other-places-to-consider-for-completeness.patch | application/octet-stream | 5.1 KB |
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