| From: | Thom Brown <thom(at)linux(dot)com> |
|---|---|
| To: | Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com> |
| Cc: | Kouhei Kaigai <kaigai(at)ak(dot)jp(dot)nec(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Join push-down support for foreign tables |
| Date: | 2015-03-03 13:11:03 |
| Message-ID: | CAA-aLv7wOTJy3ikN7Y2OHNzemc-39uMa=UJY895K0WNb98S5kQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On 3 March 2015 at 12:34, Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com> wrote:
> I rebased "join push-down" patch onto Kaigai-san's Custom/Foreign Join
> v6 patch. I posted some comments to v6 patch in this post:
>
> http://www.postgresql.org/message-id/CAEZqfEcNvjqq-P=jxnW1Pb4T9wvpcPoRCN7G6cc46JGuB7dY8w@mail.gmail.com
>
> Before applying my v3 patch, please apply Kaigai-san's v6 patch and my
> mod_cjv6.patch.
> Sorry for complex patch combination. Those patches will be arranged
> soon by Kaigai-san and me.
>
> I fixed the issues pointed out by Thom and Kohei, but still the patch
> has an issue about joins underlying UPDATE or DELETE. Now I'm working
> on fixing this issue. Besides this issue, existing regression test
> passed.
Re-tested the broken query and it works for me now.
--
Thom
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