Re: Performance issue in foreign-key-aware join estimation

From: David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>
Subject: Re: Performance issue in foreign-key-aware join estimation
Date: 2019-02-05 09:47:24
Message-ID: CAKJS1f8xovzCdJ9w0FkEC6G7UYAcmwf_7nDCXLYb7fCpCB2cGw@mail.gmail.com
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On Tue, 5 Feb 2019 at 22:43, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> wrote:
> So that this does not get lost, I've added an entry for the original
> patch for the March commitfest.

Attaching the original patch again so the commitfest bot gets off my
back about the other one not applying.

--
David Rowley http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

Attachment Content-Type Size
speed_up_matching_fkeys_to_eclasses.patch application/octet-stream 658 bytes

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