Viewing new 9.3 error fields

This blog entry displays the new 9.3 error fields, schema/table/constraint:

http://www.depesz.com/2013/03/07/waiting-for-9-3-provide-database-object-names-as-separate-fields-in-error-messages/

$ INSERT INTO t (i) VALUES (1);
psql:z.sql:16: ERROR: 23505: duplicate key value violates unique constraint "t2_pkey"
DETAIL: Key (i)=(1) already exists.
CONTEXT: SQL statement "INSERT INTO t2 (i) VALUES (NEW.i)"
PL/pgSQL function copy_value() line 4 at SQL statement
--> SCHEMA NAME: public
--> TABLE NAME: t2
--> CONSTRAINT NAME: t2_pkey
LOCATION: _bt_check_unique, nbtinsert.c:398

However, I am unable to see this in psql:

CREATE TABLE ledger (id SERIAL, balance NUMERIC(10,2) unique);

SET log_error_verbosity = 'verbose';

INSERT INTO ledger VALUES (DEFAULT, 1);

INSERT INTO ledger VALUES (DEFAULT, 1);
ERROR: duplicate key value violates unique constraint "ledger_balance_key"
DETAIL: Key (balance)=(1.00) already exists.
-->

What am I missing?

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ It's impossible for everything to be true. +