WAL archive (archive_mode = always) ?

2018-10-19 Thread Adelino Silva
Hi, What is the advantage to use archive_mode = always in a slave server compared to archive_mode = on (shared WAL archive) ? I only see duplication of Wal files, what is the purpose of this feature ? Many thanks in advance, Adelino.

Re: WAL archive (archive_mode = always) ?

2018-10-22 Thread Adelino Silva
, Oct 22, 2018 at 1:47 AM Tsunakawa, Takayuki < tsunakawa.ta...@jp.fujitsu.com> wrote: > From: Adelino Silva [mailto:adelino.j.si...@googlemail.com] > > What is the advantage to use archive_mode = always in a slave server > compared > > to archive_mode = on (shared WAL archi

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2018-11-19 Thread Adelino Silva
Hi, A system monitoring tool like "nc -vz localhost 5432" to monitor the database server is causing the warning, any way way to filter or ignore messages in postgresql log file LOG: incomplete startup packet Many thanks in advance, Adelino.