On Mon, 2008-10-20 at 17:44 -0300, Alvaro Herrera wrote: > Simon Riggs escribió: > > > > On Mon, 2008-10-20 at 16:22 -0400, Robert Haas wrote: > > > > * pg_last_recovered_xact_xid() > > > > Will throw an ERROR if *not* executed in recovery mode. > > > > returns bigint > > > > > > > > * pg_last_completed_xact_xid() > > > > Will throw an ERROR *if* executed in recovery mode. > > > > returns bigint > > > > > > Should these return xid? > > > > Perhaps, but they match txid_current() which returns bigint. > > http://developer.postgresql.org/pgdocs/postgres/functions-info.html > > That's been "extended with an epoch counter" per the docs; I don't think > that's appropriate for the new functions, is it?
I assumed it was, so you can subtract them easily. It can be done either way, I guess. Happy to provide what people need. I just dreamed up a few that sounded useful. -- Simon Riggs www.2ndQuadrant.com PostgreSQL Training, Services and Support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
