Horton

Re: Reuse child_relids in try_partitionwise_join was Re: Assert failure on bms_equal(child_joinrel->relids, child_joinrelids)

Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>

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From: Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>
To: Richard Guo <guofenglinux@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2024-02-06T13:07:20Z
Lists: pgsql-hackers

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On Mon, Nov 6, 2023 at 2:48 PM Ashutosh Bapat
<ashutosh.bapat.oss@gmail.com> wrote:
>
> explain.out in 0001 needed some adjustments. Without those CIbot shows
> failures. Fixed in the attached patchset. 0001 is just for diagnosis,
> not for actual commit. 0002 which is the actual patch has no changes
> wrt to the previous version.
>

First patch is no longer required. PFA rebased second patch.

-- 
Best Wishes,
Ashutosh Bapat

Commits

  1. Reduce memory used by partitionwise joins

  2. Fix calculation of relid sets for partitionwise child joins.