On Thu, 2010-03-18 at 23:27 +0900, Fujii Masao wrote: > I agree that this is a bigger problem. Since the standby always starts > walreceiver before replaying any WAL files in pg_xlog, walreceiver tries > to receive the WAL files following the REDO starting point even if they > have already been in pg_xlog. IOW, the same WAL files might be shipped > from the primary to the standby many times. This behavior is unsmart, > and should be addressed.
We might also have written half a file many times. The files in pg_xlog are suspect whereas the files in the archive are not. If we have both we should prefer the archive. -- Simon Riggs www.2ndQuadrant.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
