Horton

Re: A problem about partitionwise join

Etsuro Fujita <etsuro.fujita@gmail.com>

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From: Etsuro Fujita <etsuro.fujita@gmail.com>
To: Richard Guo <riguo@pivotal.io>
Cc: Michael Paquier <michael@paquier.xyz>, Amit Langote <amitlangote09@gmail.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2019-11-29T03:35:33Z
Lists: pgsql-hackers 
On Fri, Nov 29, 2019 at 12:08 PM Richard Guo <riguo@pivotal.io> wrote:
> On Fri, Nov 29, 2019 at 11:03 AM Michael Paquier <michael@paquier.xyz> wrote:
>> 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.

> thanks Michael for the change.

+1

Best regards,
Etsuro Fujita

Commits

  1. Fix partitionwise join with partially-redundant join clauses