Re: Fast COPY FROM based on batch insert

On Fri, Oct 28, 2022 at 7:53 PM Andrey Lepikhov
<a.lepikhov@postgrespro.ru> wrote:
> On 28/10/2022 16:12, Etsuro Fujita wrote:
> > I think there is another patch that improves performance of COPY FROM
> > for foreign tables using COPY FROM STDIN, but if Andrey (or anyone
> > else) want to work on it again, I think it would be better to create a
> > new CF entry for it (and start a new thread for it).  So I plan to
> > close this in the November CF unless they think otherwise.

> I studied performance of this code in comparison to bulk INSERTions.
> This patch seems to improve speed of insertion by about 20%. Also, this
> patch is very invasive. So, I don't have any plans to work on it now.

Ok, let's leave that for future work.  I closed this entry in the November CF.

Best regards,
Etsuro Fujita