I'm using PostgreSQL 12.5, for HA setup I'm using 3 poatgresql nodes.

For that I need to take 'pg_basebackup' on two nodes simultaneously from my Master node.

Is there any option available to take 'pg_basebacup' parallel and then make it in A-B-C format

i.e. A -> Master

      B -> Slave

      C -> DR.

Thanks,

Suraj