On Fri, Jul 27, 2012 at 09:57:55AM +1000, Chris Angelico wrote: > On Fri, Jul 27, 2012 at 9:53 AM, Bruce Momjian <br...@momjian.us> wrote: > > You might want to look at the hackers list thread I started about the > > same topic a week before your post: > > > > http://archives.postgresql.org/pgsql-hackers/2012-07/msg00416.php > > > > Basically, you can only use mtime/size if you are replaying WAL. > > I'll check that out in a bit; but hot standby includes replaying WAL, > right? That's what we're doing - full live replication with > possibility to "pg_ctl promote" a slave straight up to master.
Yes, WAL is replayed in that case and any sub-second changes are going to be replayed from the WAL log. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + It's impossible for everything to be true. + -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
