Re: Problem while updating a foreign table pointing to a partitioned table on foreign server

From: Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
To: ashutosh(dot)bapat(at)enterprisedb(dot)com
Cc: tgl(at)sss(dot)pgh(dot)pa(dot)us, alvherre(at)2ndquadrant(dot)com, robertmhaas(at)gmail(dot)com, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Problem while updating a foreign table pointing to a partitioned table on foreign server
Date: 2018-06-04 12:05:55
Message-ID: 20180604.210555.229725466.horiguchi.kyotaro@lab.ntt.co.jp
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At Mon, 04 Jun 2018 20:58:28 +0900 (Tokyo Standard Time), Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp> wrote in <20180604(dot)205828(dot)208262556(dot)horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
> Hello.
>
> At Fri, 1 Jun 2018 10:21:39 -0400, Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com> wrote in <CAFjFpRdraYcQnD4tKzNuP1uP6L-gnizi4HLU_UA=28Q2M4zoDA(at)mail(dot)gmail(dot)com>
> > I am not suggesting to commit 0003 in my patch set, but just 0001 and
> > 0002 which just raise an error when multiple rows get updated when
> > only one row is expected to be updated.
>
> I reconsidered Tom's suggestion and found a way to fix this
> problem avoiding FDW-API change.

The patch just sent contains changes of execnodes.h, which is
useless.

regres.

--
Kyotaro Horiguchi
NTT Open Source Software Center

Attachment Content-Type Size
pgfdw_use_toid_on_modify__PoC_v0.1.patch text/x-patch 22.5 KB

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