I am using the Percona PostgreSQL operator 1.4. I have observed that when I set the standby count from 2 to 0 the operator always stops the pods with the name <pod_name>-repl1 and <pod_name>-repl2, and leaves <pod_name> running.
This behavior seems strange, since -repl1 and -repl2 can become the leader pods at any time.
Can someone explain to me why this is the case? I am very new to this and believe I am missing something fundamental.
Make -repl1 or -repl2 the leader and then set standby count from > 0 to 0.
Percona PostgreSQL operator 1.4.
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