Horton

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

Andrei Lepikhov <a.lepikhov@postgrespro.ru>

View thread View on postgr.es
From: Andrey Lepikhov <a.lepikhov@postgrespro.ru>
To: "tsunakawa.takay@fujitsu.com" <tsunakawa.takay@fujitsu.com>
Cc: '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>, Etsuro Fujita <etsuro.fujita@gmail.com>, PostgreSQL-Dev <pgsql-hackers@postgresql.org>
Date: 2020-11-23T08:39:00Z
Lists: pgsql-hackers 

On 11/23/20 7:49 AM, tsunakawa.takay@fujitsu.com wrote:
> Hi Andrey-san,
> 
> From: Tomas Vondra <tomas.vondra@enterprisedb.com>
>> I needed to look at this patch while working on something related, and I found it
>> got broken by 6973533650c a couple days ago. So here's a fixed version, to keep
>> cfbot happy. I haven't done any serious review yet.
> 
> 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.

-- 
regards,
Andrey Lepikhov
Postgres Professional

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