pg.ddx.io pgsql-hackers@postgresql.org mailing list archive help / color / mirror / Atom feed From: Konstantin Knizhnik <k.knizhnik@postgrespro.ru>
To: Ildus Kurbangaliev <i.kurbangaliev@postgrespro.ru>
To: Ildar Musin <i.musin@postgrespro.ru>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: Alexander Korotkov <a.korotkov@postgrespro.ru>
Cc: Tomas Vondra <tomas.vondra@2ndquadrant.com>
Cc: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Евгений Шишкин <itparanoia@gmail.com>
Cc: Andres Freund <andres@anarazel.de>
Cc: Oleg Bartunov <obartunov@gmail.com>
Cc: Craig Ringer <craig@2ndquadrant.com>
Cc: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Cc: Chapman Flack <chap@anastigmatix.net>
Subject: Re: [HACKERS] Custom compression methods
Date: Fri, 20 Apr 2018 19:45:06 +0300
Message-ID: <69f5255d-8bb0-ac40-fd0b-a8d04e6fded8@postgrespro.ru> (raw )
In-Reply-To: <20180330195045.12e30754@wp.localdomain >
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On 30.03.2018 19:50, Ildus Kurbangaliev wrote:
> On Mon, 26 Mar 2018 20:38:25 +0300
> Ildus Kurbangaliev <i.kurbangaliev@postgrespro.ru> wrote:
>
>> Attached rebased version of the patch. Fixed conflicts in pg_class.h.
>>
> New rebased version due to conflicts in master. Also fixed few errors
> and removed cmdrop method since it couldnt be tested.
>
I seems to be useful (and not so difficult) to use custom compression
methods also for WAL compression: replace direct calls of pglz_compress
in xloginsert.c
--
Konstantin Knizhnik
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company
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To: pgsql-hackers@postgresql.org
Cc: k.knizhnik@postgrespro.ru, i.kurbangaliev@postgrespro.ru, i.musin@postgrespro.ru, robertmhaas@gmail.com, a.korotkov@postgrespro.ru, tomas.vondra@2ndquadrant.com, alvherre@2ndquadrant.com, itparanoia@gmail.com, andres@anarazel.de, obartunov@gmail.com, craig@2ndquadrant.com, peter.eisentraut@2ndquadrant.com, chap@anastigmatix.net
Subject: Re: [HACKERS] Custom compression methods
In-Reply-To: <69f5255d-8bb0-ac40-fd0b-a8d04e6fded8@postgrespro.ru>
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