On Monday, May 17, 2021 5:47 PM, Amit Kapila <amit.kapila16@gmail.com> wrote
> +$node_publisher->safe_psql('postgres',
> + "ALTER SYSTEM SET synchronous_standby_names TO 'any 2(sub5_1,
> sub5_2)'");
> +$node_publisher->safe_psql('postgres', "SELECT pg_reload_conf()");
>
> Do you really need these steps to reproduce the problem? IIUC, this
> has nothing to do with synchronous replication.
Agreed.
I tested in asynchronous mode, and could reproduce this problem, too.
The attached patch removed the steps for setting synchronous replication.
And the test passed after applying Peter's patch.
Please take it as your reference.
Regards
Tang