pg.ddx.io  pgsql-hackers@postgresql.org mailing list archive  

help / color / mirror / Atom feed
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Justin Pryzby <pryzby@telsasoft.com>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: Dilip Kumar <dilipbalaut@gmail.com>
Cc: Andres Freund <andres@anarazel.de>
Cc: Tomas Vondra <tomas.vondra@2ndquadrant.com>
Cc: Alexander Korotkov <a.korotkov@postgrespro.ru>
Cc: David Steele <david@pgmasters.net>
Cc: Ildus Kurbangaliev <i.kurbangaliev@gmail.com>
Cc: Dmitry Dolgov <9erthalion6@gmail.com>
Cc: Andrey Borodin <x4mmm@yandex-team.ru>
Cc: pgsql-hackers@lists.postgresql.org
Subject: Re: [HACKERS] Custom compression methods (mac+lz4.h)
Date: Sat, 20 Mar 2021 21:33:23 -0400
Message-ID: <311370.1616290403@sss.pgh.pa.us> (raw)
In-Reply-To: <309337.1616287493@sss.pgh.pa.us>
References: <CAFiTN-sBH65e4B5kQB5MT8BQOPajkrKvSdKA-07+ra3f2x4vCA@mail.gmail.com>
	<CAFiTN-tErP5x54pvkZP7yLVJhpNBOZcd5TN_k1BDhjYCA9D0VQ@mail.gmail.com>
	<CA+TgmoYRsapWz2vDSQXFAEL_BAMq1aY37avcq9GAB=SUUvFhaw@mail.gmail.com>
	<CAFiTN-t03PqWCaRW1GoWQa0i2NwYw_p=FDj+Kxu_-rY_viALqw@mail.gmail.com>
	<20210319163511.GL11765@telsasoft.com>
	<CA+TgmobuFsxf=nrweN7NYW9VMUV7dX4GYmN966kjeEgXxdxtrg@mail.gmail.com>
	<20210319174425.GM11765@telsasoft.com>
	<CA+TgmobXnzCRf-UOWnjk+OoCT-mzFR867HvoxM2N9uA7+_V-+g@mail.gmail.com>
	<20210320212302.GW11765@telsasoft.com>
	<301730.1616276227@sss.pgh.pa.us>
	<20210320231957.GX11765@telsasoft.com>
	<309337.1616287493@sss.pgh.pa.us>

BTW, I tried doing "make installcheck" after having adjusted
default_toast_compression to be "lz4".  The compression test
itself fails because it's expecting the other setting; that
ought to be made more robust.  Also, I see some diffs in the
indirect_toast test, which seems perhaps worthy of investigation.
(The diffs look to be just row ordering, but why?)

			regards, tom lane





view thread (21+ messages)  latest in thread

Message-ID: <311370.1616290403@sss.pgh.pa.us>
Permalink:  ../311370.1616290403@sss.pgh.pa.us/
Also on:    postgresql.org/message-id/311370.1616290403@sss.pgh.pa.us

 · 

reply
Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: pgsql-hackers@postgresql.org
  Cc: tgl@sss.pgh.pa.us, pryzby@telsasoft.com, robertmhaas@gmail.com, dilipbalaut@gmail.com, andres@anarazel.de, tomas.vondra@2ndquadrant.com, a.korotkov@postgrespro.ru, david@pgmasters.net, i.kurbangaliev@gmail.com, 9erthalion6@gmail.com, x4mmm@yandex-team.ru, pgsql-hackers@lists.postgresql.org
  Subject: Re: [HACKERS] Custom compression methods (mac+lz4.h)
  In-Reply-To: <311370.1616290403@sss.pgh.pa.us>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox