Re: Faster compression, again - Mailing list pgsql-hackers

From ktm@rice.edu
Subject Re: Faster compression, again
Date
Msg-id 20120314181327.GH7440@aart.rice.edu
Whole thread Raw
In response to Faster compression, again  (Daniel Farina <daniel@heroku.com>)
List pgsql-hackers
On Wed, Mar 14, 2012 at 11:06:16AM -0700, Daniel Farina wrote:
> For 9.3 at a minimum.
> 
> The topic of LZO became mired in doubts about:
> 
> * Potential Patents
> * The author's intention for the implementation to be GPL
> 
> Since then, Google released "Snappy," also an LZ77-class
> implementation, and it has been ported to C (recently, and with some
> quirks, like no LICENSE file...yet, although it is linked from the
> original Snappy project).  The original Snappy (C++) has a BSD license
> and a patent grant (which shields you from Google, at least).  Do we
> want to investigate a very-fast compression algorithm inclusion again
> in the 9.3 cycle?
> 

+1 for Snappy and a very fast compression algorithm.

Regards,
Ken


pgsql-hackers by date:

Previous
From: Daniel Farina
Date:
Subject: Faster compression, again
Next
From: Alvaro Herrera
Date:
Subject: Re: Too many IO?