Re: BUG #15552: Unexpected error in COPY to a foreign table in a transaction

From: Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
To: Michael Paquier <michael(at)paquier(dot)xyz>
Cc: Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Luis Carril <luis(dot)carril(at)swarm64(dot)com>, "pgsql-bugs(at)lists(dot)postgresql(dot)org" <pgsql-bugs(at)lists(dot)postgresql(dot)org>, PG Bug reporting form <noreply(at)postgresql(dot)org>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
Subject: Re: BUG #15552: Unexpected error in COPY to a foreign table in a transaction
Date: 2018-12-19 07:50:55
Message-ID: 5C19F85F.1040909@lab.ntt.co.jp
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(2018/12/19 13:04), Michael Paquier wrote:
> On Wed, Dec 19, 2018 at 01:01:01PM +0900, Amit Langote wrote:
>> It may happen sooner that you may think. :)
>>
>> Currently, COPY into foreign tables uses APIs used by INSERT, so one row
>> at a time interface. It'd certainly be better to allow FDWs to be able to
>> do bulk transfer. I think Fujita-san has said he wants to work on that:
>>
>> https://www.postgresql.org/message-id/5AB4F190.1000804%40lab.ntt.co.jp
>
> That's interesting.

Thanks! Actually, I (re-)started working on that from this week. (Not
sure whether I can post a patch for that before the next CF.)

Best regards,
Etsuro Fujita

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