psql \l error

Hi,

There is a bug(?) report about \l command of psql.

(Example) PostgreSQL-7.0RC1

A_server : configure (in USA)
B_server : configure --enable--multibyte (in Japan)

By using the B_server's psql,

prompt> psql -h A_server
ERROR: Multibyte support must be enable to use this function

prompt> export PGCLIENTENCODING='SQL_ASCII'
prompt> psql -h A_server
Welcome to psql, the PostgreSQL interactive terminal.

Type: \copyright for distribution terms
\h for help with SQL commands
\? for help on internal slash commands
\g or terminate with semicolon to execute query
\q to quit

postgres=# \l
ERROR: No such function 'pg_encoding_to_char' with the
specified attributes

--
Regards,
SAKAIDA Masaaki -- Osaka, Japan