On Wed, Nov 16, 2011 at 9:34 AM, Tom Lane <t...@sss.pgh.pa.us> wrote: > Robert Haas <robertmh...@gmail.com> writes: >> Not sure about the log line, but allowing pgstattuple to distinguish >> between recently-dead and quite-thoroughly-dead seems useful. > > The dividing line is enormously unstable though. pgstattuple's idea of > RecentGlobalXmin could even be significantly different from that of a > concurrently running VACUUM. I can see the point of having VACUUM log > what it did, but opinions from the peanut gallery aren't worth much.
Hmm, you have a point. But as Yeb points out, it seems like we should at least try to be more consistent about the terminology. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers