Active-Passive DB

rutuparna andhare <[email protected]> Fri, 22 Nov 2019 14:25:59 +0530

Newsgroups	gmane.comp.db.postgresql.general
Message-ID	<CADND9y72nYrH4EuGB-NxHsT3FjMohyBE7a8DxwQjU7crhvS1pw@mail.gmail.com>

Hi PG,
     In PG , can we have Active1 , Passive1 , Passive2 cluster.
Now all active1 data is present in passive1 and 2.
but when any delete query runs on active1 , same should get replicated on
passive1 But delete should not get triggered on passive2.

so passive2 can be used as archival db.
if active1 fails then , passive1 will become active2.

Thanks
Rutu