The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/11/multibyte.html Description:
The documentation says that UTF-8 can be converted to any encoding: UTF8 all supported encodings That's not true: db => SET CLIENT_ENCODING TO 'MULE_INTERNAL'; ERROR: invalid value for parameter "client_encoding": "MULE_INTERNAL" DETAIL: Conversion between MULE_INTERNAL and UTF8 is not supported. Maybe MULE shouldn't be a supported encoding.