Recent've installed PostgreSQL 9.2 and I created the admin user with the role, I mounted the database quickstart, but the local server login mark the following error:
A system Error ocurred at login.cpp::330:
Error: no exite la columna procpid
LINE1:Select pg_try_advisory_lock(dataid::integer, procpid)
FROM pg_stat_activity
WHERE (procpid=pg_backend_pin())
CONTEXT:PL/pgSQL function login 9 at PERFORM