On Mon, Oct 31, 2011 at 9:51 AM, Anssi Kääriäinen <anssi.kaariai...@thl.fi> wrote: > Stupid question, but why not keep the whole VM pinned?
It might be that keeping more than one VM page pinned is a good idea, but we'd have to think carefully about it. For example, if we pin too many pages in shared_buffers, other queries could start erroring out for failure to find an evictable buffer. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
