Dimitri Fontaine <dfontaine(at)hi-media(dot)com> wrote:
>>
http://archives.postgresql.org/pgsql-performance/2009-08/msg00053.php
>
> I knew I was forgetting about something, thanks for the reminder.
> Damn it, patents.
I'm not sure that there was anything there which absolutely ruled
out using LZ0; all of the patents still in effect seemed to be
around picky little details of *how* you use it. Others seem to
have picked their way through that particular mine field.
-Kevin