On February 4, 2014 10:50:10 PM CET, Peter Geoghegan <p...@heroku.com> wrote: >On Tue, Feb 4, 2014 at 11:11 AM, Andres Freund <and...@2ndquadrant.com> >wrote: >>> Does this feature relate to compression of WAL page images at all? >> >> No. > >So the obvious question is: where, if anywhere, do the two efforts >(this patch, and Fujii's patch) overlap? Does Fujii have any concerns >about this patch as it relates to his effort to compress FPIs?
I think there's zero overlap. They're completely complimentary features. It's not like normal WAL records have an irrelevant volume. Andres -- Please excuse brevity and formatting - I am writing this on my mobile phone. Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
