I have a PostgreSQL 8.4 database, installed with Japanese as the main language. I am connecting from an English Windows 7 client using psql.exe. Is there any way to change the UI of the messages shown to me (e.g. the help, column headers from the \l command, etc) to English?
I know that I can set the character encoding using \encoding, but I really want to change the UI language from ja_JP to en_US (or similar).
I can't see anything in the psql documentation. Any ideas?