Re: Optimizing pglz compressor - Mailing list pgsql-hackers

From Joachim Wieland
Subject Re: Optimizing pglz compressor
Date
Msg-id CACw0+13=ojScDLObdfCO1gi8kZ1x3_5ybqtcOs4n2MZ75=ph0g@mail.gmail.com
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In response to Re: Optimizing pglz compressor  (Heikki Linnakangas <hlinnakangas@vmware.com>)
Responses Re: Optimizing pglz compressor  (Merlin Moncure <mmoncure@gmail.com>)
Re: Optimizing pglz compressor  (Daniel Farina <daniel@heroku.com>)
List pgsql-hackers
On Tue, Mar 5, 2013 at 8:32 AM, Heikki Linnakangas
<hlinnakangas@vmware.com> wrote:
> With these tweaks, I was able to make pglz-based delta encoding perform
> roughly as well as Amit's patch.

Out of curiosity, do we know how pglz compares with other algorithms, e.g. lz4 ?



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