Horton

Re: Expression errors with "FOR UPDATE" and postgres_fdw with partition wise join enabled.

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: Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>, Tom Lane <tgl@sss.pgh.pa.us>, Andres Freund <andres@anarazel.de>, Ashutosh Bapat <ashutosh.bapat@enterprisedb.com>, Rajkumar Raghuwanshi <rajkumar.raghuwanshi@enterprisedb.com>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2018-08-15T14:40:40Z
Lists: pgsql-hackers 
On Wed, Aug 15, 2018 at 7:35 AM, Etsuro Fujita
<fujita.etsuro@lab.ntt.co.jp> wrote:
> Thanks for the comments, Robert!

Given the comments from the RMT, and also on general principle, it
seems like we really need to get on with committing something here.
It's my understanding you plan to do that, since it's your patch.
When?

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

Commits

  1. Adjust EXPLAIN's output for disabled nodes

  2. Disable support for partitionwise joins in problematic cases.

  3. Rewrite the code that applies scan/join targets to paths.