Re: Is select_outer_pathkeys_for_merge() too strict now we have Incremental Sorts?

From: David Rowley <dgrowleyml(at)gmail(dot)com>
To: PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Is select_outer_pathkeys_for_merge() too strict now we have Incremental Sorts?
Date: 2022-07-20 03:56:53
Message-ID: CAApHDvrmEz5Tb-wPSs2q2=6EPF179XnStsH4zyCrdDHhZ5VBYg@mail.gmail.com
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On Wed, 20 Jul 2022 at 15:02, David Rowley <dgrowleyml(at)gmail(dot)com> wrote:
> I've attached a patch for this and it changes the plan for the above query to:

Looks like I based that patch on the wrong branch.

Here's another version of the patch that's based on master.

David

Attachment Content-Type Size
make_select_outer_pathkeys_for_merge_less_strict_v2.patch text/plain 5.4 KB

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