On Mon, Oct 22, 2018 at 5:06 AM Adelino Silva < adelino.j.si...@googlemail.com> wrote:
> Hello Takayuki, > > Sorry can you explain how we can same network bandwidth by not sending the > WAL archive from the primary to the standby(s). > I possible scenario is have to multiple standby servers in same host for > same master. or other scenarios exists ? > Before archive_mode = always became available, we've had to stream the WAL twice, once to the hot standby for immediate application, and once to pg_receivexlog for archival purposes. So it doubled the bandwidth usage. Cheers, Jeff
