Has anyone tried to run lots of postgres commands in parallel in this way?

Shaozhong SHI <shishaozhong@gmail.com>

From: Shaozhong SHI <shishaozhong@gmail.com>
To: pgsql-sql <pgsql-sql@lists.postgresql.org>
Date: 2022-04-28T09:57:29Z
Lists: pgsql-sql
Running lots of postgres commands in parallel | Mark's blog
(markandruth.co.uk)
<https://markandruth.co.uk/2016/05/26/running-lots-of-postgres-commands-in-parallel>

It does not seem to work.

Regards,

David