Horton

Re: Add support for tuple routing to foreign partitions

Robert Haas <robertmhaas@gmail.com>

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From: Robert Haas <robertmhaas@gmail.com>
To: Etsuro Fujita <fujita.etsuro@lab.ntt.co.jp>
Cc: Ashutosh Bapat <ashutosh.bapat@enterprisedb.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>, Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Date: 2017-08-18T17:11:09Z
Lists: pgsql-hackers 
On Thu, Aug 17, 2017 at 7:58 AM, Etsuro Fujita
<fujita.etsuro@lab.ntt.co.jp> wrote:
>> The description seems to support only COPY to a foreign table from a
>> file, but probably we need the support other way round as well. This
>> looks like a feature (support copy to and from a foreign table) to be
>> handled by itself.
>
> Agreed.  I'll consider how to handle copy-from-a-foreign-table as well.

That's a completely different feature which has nothing to do with
tuple routing.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

Commits

  1. Allow insert and update tuple routing and COPY for foreign tables.

  2. Refactor PgFdwModifyState creation/destruction into separate functions.