> When do the standby launch its walreceiver? It would be extra-nice for
> the base backup tool to optionally continue streaming WALs until the
> standby starts doing it itself, so that wal_keep_segments is really
> deprecated. No idea how feasible that is, though.
Good point. I have been always wondering why we can't use exiting WAL
transporting infrastructure for sending/receiving WAL archive
segments in streaming replication.
If my memory serves, Fujii has already proposed such an idea but was
rejected for some reason I don't understand.
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp