In 9.1, the pg_basebackup option --xlog takes no argument. In 9.2, it takes a required argument. I think such compatibility breaks should be avoided, especially in client-side programs. Now you can't write a script running pg_basebackup that works with 9.1 and 9.2, if you need to include the WAL.
I think the behavior of -x/--xlog should be restored to the state of 9.1, and a new option should be added to select between the fetch and stream methods. (With a suitable default, this would also increase usability a bit.) -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
