On Tue, May 3, 2016 at 6:48 AM, Andres Freund <and...@anarazel.de> wrote: > Hi, > > The freeze map changes, besides being very important, seem to be one of > the patches with a high risk profile in 9.6. Robert had asked whether > I'd take a look. I thought it'd be a good idea to review that while > running tests for > http://www.postgresql.org/message-id/CAMkU=1w85Dqt766AUrCnyqCXfZ+rsk1witAc_=v5+pce93s...@mail.gmail.com
Thank you for reviewing. > For starters, I'm just going through the commits. It seems the relevant > pieces are: > > a892234 Change the format of the VM fork to add a second bit per page. > 77a1d1e Department of second thoughts: remove PD_ALL_FROZEN. > fd31cd2 Don't vacuum all-frozen pages. > 7087166 pg_upgrade: Convert old visibility map format to new format. > ba0a198 Add pg_visibility contrib module. > > did I miss anything important? > That's all. Regards, -- Masahiko Sawada -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
