On Thu, May 12, 2011 at 11:26:38AM -0700, bubba postgres wrote: > I would just like to get some clarification from the list on how to do a > pg_dump on the slave in the face of "canceling statement due to conflict > with recovery". > The following links seem to indicate that If I start an idle transaction on > the master I should be able to do the pg_dump, but I tried this in psql on > the master "start transaction", and was still unable to do a pg_dump on the > slave at the same time. > Is there something special about using dblink that would make this all work?
Could you define what you mean by "unable to do pg_dump on the slave"? I don't see why dblink would be the special thing. I think what you want is to hold a transaction open on the master so that the WAL can't get recycled. At least, that's what I understood from the post. I haven't actually tried it yet, but to me it sounded like it ought to work. A -- Andrew Sullivan a...@crankycanuck.ca -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
