On 8/16/17 19:41, Michael Paquier wrote:
> On Thu, Aug 17, 2017 at 8:13 AM, Tatsuo Ishii <ishii@sraoss.co.jp> wrote:
>> Do we allow streaming replication among different OS?
>
> No. WAL is a binary format.
>
>> I thought it is
>> required that primary and standbys are same platform (in my
>> understanding this means the same hardware architecture and OS) in
>> streaming replication.
>
> Yep, I recall the same requirement.
He meant logical replication, but the code in question here is the same
for streaming replication, or whatever it's called.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
