Horton

Re: Avoid full GIN index scan when possible

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Nikita Glukhov <n.gluhov@postgrespro.ru>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Alexander Korotkov <a.korotkov@postgrespro.ru>, Julien Rouhaud <rjuju123@gmail.com>, Thomas Munro <thomas.munro@gmail.com>, Marc Cousin <cousinmarc@gmail.com>, Tomas Vondra <tomas.vondra@2ndquadrant.com>
Date: 2019-11-25T08:08:09Z
Lists: pgsql-hackers 
On Sat, Nov 23, 2019 at 02:35:50AM +0300, Nikita Glukhov wrote:
> Attached 8th version of the patches.

Please be careful here.  The CF entry was still marked as waiting on
author, but you sent a new patch series which has not been reviewed.
I have moved this patc to next CF instead.
--
Michael

Commits

  1. Avoid full scan of GIN indexes when possible