Hello David,
 
I don't see any problem related to the document you shared. Can you please elaborate your question? And what are you trying to do?


Best regards.
Samed YILDIRIM



28.04.2022, 12:57, "Shaozhong SHI" <shishaozhong@gmail.com>:
Running lots of postgres commands in parallel | Mark's blog (markandruth.co.uk)

It does not seem to work.

Regards,

David