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From: Euler Taveira <euler@timbira.com>
To: Robert Haas <robertmhaas@gmail.com>
Cc: ktm@rice.edu <ktm@rice.edu>
Cc: Florian Pflug <fgp@phlo.org>
Cc: Dimitri Fontaine <dimitri@2ndquadrant.fr>
Cc: Magnus Hagander <magnus@hagander.net>
Cc: Marko Kreen <markokr@gmail.com>
Cc: Martijn van Oosterhout <kleptog@svana.org>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Bruce Momjian <bruce@momjian.us>
Cc: Pgsql Hackers <pgsql-hackers@postgresql.org>
Cc: Claes Jakobsson <claes@versed.se>
Subject: Re: libpq compression
Date: Tue, 26 Jun 2012 12:29:33 -0300
Message-ID: <4FE9D55D.6030807@timbira.com> (raw)
In-Reply-To: <CA+TgmoYAuMQS1BHF5v1L9Aofh77_9TdQ3bFOWMHLQ4CoY_D=7w@mail.gmail.com>
References: <CA+TgmoaTMxcAFMN8d_FXD1S_3keyq3a=Vwa7ka8cnVepy-jqjg@mail.gmail.com>
	<1D8B2B60-F42E-448C-9295-C07FACCF0611@phlo.org>
	<CABUevEybu+v7zcsM8qtOEFdQ95njyK=ERjVbdMAe3c7T2Ut6JA@mail.gmail.com>
	<7760EC03-5B38-4903-AD2D-95F787B1E1ED@phlo.org>
	<CACMqXCLkOpYnK1eLTb_bAqx344C9j=rchTeNXSW=E6+hdXwyPA@mail.gmail.com>
	<4FE49F7C.9020300@timbira.com>
	<CA+Tgmobw1Hhm4ZoS34o4bJBmMtQrnbU17v01+gCMeGmf8e06Fw@mail.gmail.com>
	<CABUevExTHWBAo_9mMUSOieWumQ66WhOao2MpCfdxUgEMYcW0Dw@mail.gmail.com>
	<m2obo719kz.fsf@2ndQuadrant.fr>
	<E52370CE-442F-46CC-BE5F-C7577FFB283F@phlo.org>
	<20120625202523.GN6547@aart.rice.edu>
	<CA+TgmoYAuMQS1BHF5v1L9Aofh77_9TdQ3bFOWMHLQ4CoY_D=7w@mail.gmail.com>

On 26-06-2012 12:23, Robert Haas wrote:
> At the risk of making everyone laugh at me, has anyone tested pglz?  I
> observe that if the compression ration and performance are good, we
> might consider using it for this purpose, too, which would avoid
> having to add dependencies.  Conversely, if they are bad, and we
> decide to support another algorithm, we might consider also using that
> other algorithm, at least optionally, for the purposes for which we
> now use pglz.
> 
I'll remember to test it too.


-- 
   Euler Taveira de Oliveira - Timbira       http://www.timbira.com.br/
   PostgreSQL: Consultoria, Desenvolvimento, Suporte 24x7 e Treinamento



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