Back to same situation katello 3.16 have bug as it create DB in SQL_ASCII instead of UTF 8
Katello::Errors::Pulp3Error: unsupported Unicode escape sequence
LINE 1: …“name”: “technical-writing”, “default”: false}]’, '{“as”: "…
^
DETAIL: Unicode escape values cannot be used for code point values above 007F when the server encoding is not UTF8.
CONTEXT: JSON data, line 1: {“as”:…
-bash-4.2$ psql pulpcore -c ‘SHOW SERVER_ENCODING’ -U postgres
server_encoding
SQL_ASCII
(1 row)
-bash-4.2$