My bad. I was expecting primary and unique to be mentioned here, so I did not
read on.
**INCLUDING CONSTRAINTS***
**#[https://www.postgresql.org/docs/current/sql-createtable.html#SQL-CREATETABLE-PARMS-LIKE-OPT-CONSTRAINTS]*
/*CHECK*// constraints will be copied. No distinction is made between
Dear Vijay
Many thanks for the comprehensive response.
The installed Postgres is just the current standard Ubuntu 22.04 LTS
release. The output of pg_config is below. Since the reboot we've not had
the error again (even though I'm still getting concurrency issues) and
having reached out to Linode
