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