Horton

Re: A problem about partitionwise join

Michael Paquier <michael@paquier.xyz>

View thread View on postgr.es
From: Michael Paquier <michael@paquier.xyz>
To: Etsuro Fujita <etsuro.fujita@gmail.com>
Cc: Richard Guo <riguo@pivotal.io>, Amit Langote <amitlangote09@gmail.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2019-11-29T03:03:05Z
Lists: pgsql-hackers 
On Tue, Nov 26, 2019 at 08:35:33PM +0900, Etsuro Fujita wrote:
> I've just started reviewing this patch.  One comment I have for now
> is: this is categorized into Bug Fixes, but we have a workaround at
> least to the regression test case in the patch (ie, just reorder join
> clauses), so this seems to me more like an improvement than a bug fix.

Hmm.  Agreed.  Changed the category and moved to next CF.
--
Michael

Commits

  1. Fix partitionwise join with partially-redundant join clauses