Horton

Re: [POC] Fast COPY FROM command for the table with foreign partitions

Etsuro Fujita <etsuro.fujita@gmail.com>

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From: Etsuro Fujita <etsuro.fujita@gmail.com>
To: Andrey Lepikhov <a.lepikhov@postgrespro.ru>
Cc: "tsunakawa.takay@fujitsu.com" <tsunakawa.takay@fujitsu.com>, Tomas Vondra <tomas.vondra@enterprisedb.com>, Amit Langote <amitlangote09@gmail.com>, Alexey Kondratov <a.kondratov@postgrespro.ru>, Michael Paquier <michael@paquier.xyz>, Ashutosh Bapat <ashutosh.bapat@2ndquadrant.com>, Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>, PostgreSQL-Dev <pgsql-hackers@postgresql.org>
Date: 2020-11-24T02:56:20Z
Lists: pgsql-hackers 
On Mon, Nov 23, 2020 at 5:39 PM Andrey Lepikhov
<a.lepikhov@postgrespro.ru> wrote:
> On 11/23/20 7:49 AM, tsunakawa.takay@fujitsu.com wrote:
> > Could I or my colleague continue this patch in a few days?  It looks it's stalled over one month.
>
> I don't found any problems with this patch that needed to be corrected.
> It is wait for actions from committers side, i think.

I'm planning to review this patch.  I think it would be better for
another pair of eyes to take a look at it, though.

Best regards,
Etsuro Fujita

Commits

  1. Allow batch insertion during COPY into a foreign table.

  2. postgres_fdw: Disable batch insertion when there are WCO constraints.

  3. Enforce foreign key correctly during cross-partition updates

  4. Fix permission checks on constraint violation errors on partitions.

  5. Fix compilation of uuid-ossp