Postgresql HA Cluster

From: Brajendra Pratap Singh <bpsinghjobs(at)gmail(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Postgresql HA Cluster
Date: 2020-06-28 03:40:28
Message-ID: CALLD-SFokN-m88_NaCOw1pZUHoxN_SbC+5Ev4mLGcCncfK5A9A@mail.gmail.com
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Hi All,

Is there any functionality present in postgresql for High Availability
Cluster where we can setup multiple nodes/instances in READ-WRITE mode for
single database so that incase of one node/instance failure it will
automatically failover the traffic to 2nd node/instance (without
failure or in less time) ,this is just like oracle RAC concept .

Here High Availability Cluster means there will be zero downtime incase of
any one node/instance failure.

Please help us to know this.

Thanks & Regards,
Brajendra

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