On Fri, Jan 6, 2012 at 6:48 PM, Aidan Van Dyk <ai...@highrise.ca> wrote:

> I think I've said it before, but I'm guessing OLTP style database
> rarely have pages written that are dirty that aren't covered by real
> changes (so have the FPW anyways) and OLAP type generally freeze after
> loads to avoid the hint-bit-write penalty too...

But ya, again, I've never measured ;-)


-- 
Aidan Van Dyk                                             Create like a god,
ai...@highrise.ca                                       command like a king,
http://www.highrise.ca/                                   work like a slave.

-- 
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers

Reply via email to