Horton

Re: Speed up transaction completion faster after many relations are accessed in a transaction

Tomas Vondra <tomas.vondra@2ndquadrant.com>

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From: Tomas Vondra <tomas.vondra@2ndquadrant.com>
To: Michael Paquier <michael@paquier.xyz>
Cc: "Tsunakawa, Takayuki" <tsunakawa.takay@jp.fujitsu.com>, 'Alvaro Herrera' <alvherre@2ndquadrant.com>, David Rowley <david.rowley@2ndquadrant.com>, Tom Lane <tgl@sss.pgh.pa.us>, Peter Eisentraut <peter.eisentraut@2ndquadrant.com>, Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>, "Imai, Yoshikazu" <imai.yoshikazu@jp.fujitsu.com>, Andres Freund <andres@anarazel.de>, Simon Riggs <simon@2ndquadrant.com>, "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>
Date: 2020-02-01T11:41:09Z
Lists: pgsql-hackers 
Hi, the patch was in WoA since December, waiting for a rebase. I've
marked it as returned with feedback. Feel free to re-submit an updated
version into the next CF.

regards

-- 
Tomas Vondra                  http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Reorder LOCALLOCK structure members to compact the size

  2. Be more careful to not lose sync in the FE/BE protocol.