On Thursday, October 19, 2023, Juan Rodrigo Alejandro Burgos Mella <
rodrigoburgosmella(at)gmail(dot)com> wrote:
> By default, psql is configured with autocommit on.
> Use another administrator, like phpadmin, and configure the
> connection with autocommit off.
>
No. Please leave autocommit on and incorporate explicit begin/commit
commands into the script if you want to demonstrate concurrency behavior.
David J.