Is there a way to specify Patroni Tags per cluster member?

[jdutreve]

I would like to specify 2 kinds of replicas : HA sync vs Read-Only async.

[Jan-M]

Nope, you can use standby cluster for this. Patroni has no priorties on failover.

[jdutreve]

Ok, but will this configuration be applied to these standby replicas ?
configuration :
synchronous_node_count: 2
synchronous_mode: true