psql (PostgreSQL) 7.0.0
==========================
trurl@random:~$ psql test
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
test=> show server_encoding;
NOTICE: Current server encoding is SQL_ASCII
SHOW VARIABLE
test=> show client_encoding;
NOTICE: Current client encoding is SQL_ASCII
SHOW VARIABLE
test=> \c trurl
ERROR: Client encoding is not supported
Previous connection kept
test=> \q
trurl@random:~$ psql
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
trurl=> show client_encoding;
NOTICE: Current client encoding is SQL_ASCII
SHOW VARIABLE
trurl=> show server_encoding;
NOTICE: Current server encoding is SQL_ASCII
SHOW VARIABLE
trurl=>
trurl=> \c test
ERROR: Client encoding is not supported
Previous connection kept
trurl=> \q