I have to do an out-of-place Postgres migration from PG12 to PG16 using: pg_dump -F p -f dump.sql ... sed -i "s/old_name/new_name/g" psql -f dump.sql ...
Both databases are on UTF-8. I wonder if there could be character set conversion errors here, as the data is temporarily written to a plain text file. Thanks, Markus