From: | Zhihong Yu <zyu(at)yugabyte(dot)com> |
---|---|
To: | "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com> |
Cc: | Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Amit Langote <amitlangote09(at)gmail(dot)com>, "Andrey V(dot) Lepikhov" <a(dot)lepikhov(at)postgrespro(dot)ru>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: POC: postgres_fdw insert batching |
Date: | 2021-01-21 01:49:00 |
Message-ID: | CALNJ-vTb7E-dtuJqACkEdqWKCgdmy1X6K2bn543=ptbfjxnN-A@mail.gmail.com |
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Lists: | pgsql-hackers |
Hi, Takayuki-san:
My first name is Zhihong.
You can call me Ted if you want to save some typing :-)
Cheers
On Wed, Jan 20, 2021 at 5:37 PM tsunakawa(dot)takay(at)fujitsu(dot)com <
tsunakawa(dot)takay(at)fujitsu(dot)com> wrote:
> From: Zhihong Yu <zyu(at)yugabyte(dot)com>
>
> > Do we need to consider how this part of code inside
> ExecInitModifyTable() would evolve ?
>
>
>
> > I think placing the compound condition toward the end of
> ExecInitModifyTable() is reasonable because it checks the latest
> information.
>
>
>
> +1 for Zaihong-san's idea. But instead of rewriting every relsultRelInfo
> to mtstate->resultRelInfo, which makes it a bit harder to read, I'd like to
> suggest just adding "resultRelInfo = mtstate->resultRelInfo;" immediately
> before the if block.
>
>
>
> Thanks a lot, all for helping to solve the problem quickly!
>
>
>
>
>
> Regards
>
> Takayuki Tsunakawa
>
>
>
>
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Previous Message | Hou, Zhijie | 2021-01-21 01:46:57 | RE: Parallel INSERT (INTO ... SELECT ...) |